Police Practices & Procedures Expert Witnesses
The SEAK Expert Witness Directory contains a comprehensive list of police practices & procedures expert witnesses who testify, consult and provide litigation support on police practices & procedures and related issues. Police practices & procedures expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these police practices & procedures expert witnesses testify regarding may include: Use Of Force, Excessive Force, Investigations, Internal Affairs, Crowd Control, De Escalation, Firearms, Officer Involved Shooting, Officer Involved Shootings, Civil Rights, Police Misconduct, Police Training, Police Use Of Force, Deadly Force, and Law Enforcement.
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Beth A Mohr, CFE, FSA, CFCS, CAMS, MPA, CCCI, PI
Police Expert - Experienced - Ethical - Successful
The McHard Firm
Police Practices & Procedures, Investigation
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Police Misconduct, Use of Force, Interviewing, Interrogation, False Confessions, Police Ethics, Investigative Failure, Sex Trafficking, False Arrest, Failure to Train/Supervise, Taser & ECW, Evidence Handling, Sex Crimes, Civil Rights Violations, Police Policy, Monell Claims, Human trafficking, Implicit Bias, In-custody Deaths, Appeals
Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert with over 30 years of sworn and non-sworn investigative experience. Ms. Mohr has testified as an expert in numerous state and federal court proceedings, depositions, and administrative hearings in both federal and state courts, including New Mexico, Ohio, Illinois, Arizona, California, and Washington state. Ms. Mohr has testified on a variety of subjects, including police procedures, police misconduct, white collar crime and fraud examinations. Her expertise has been verified by the courts via a Daubert challenge, in which Ms. Mohr was found to be qualified as an expert in police practices generally, and well as the specific areas of interviewing, interrogation, false and recanted confessions, cognitive bias, investigations and investigative failures, vice, and human trafficking. She is available as a consulting or testifying expert anywhere in North America, as well as other locations worldwide. Ms...
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Benjamin O. Warren, Jr.
LAW ENFORCMENT POLICY, LAPD SERGEANT (RET.)
Hot Pursuit, Inc.
Police Practices & Procedures, Jails & Prisons
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Pursuit Policy, Use-of-Force, Crime Foreseeability, Lethal Use-of-Force, Excessive Force, In-Custody Death, Firearms, Less-Than-Lethal, Reasonable Suspicion, Probable Cause, Searches, Internal Affairs, Crime & Arrest, Jail Policy, Jail Custody, Jail Suicide, Bars/Night Clubs, Security
POLICE PRACTICES, POLICY & PROCEDURE; JAILS AND PRISIONS EXPERT
• HONORABLY RETIRED SERGEANT, LOS ANGELES POLICE DEPARTMENT (LAPD)
o Served from April 1980 to November 2013
o Extensive field experience: 18 years responding to tens of thousands of emergency calls
o Certified Peace Officer (P.O.S.T.): Basic, Intermediate, Advanced, Supervisory
• CRIMINAL INVESTIGATIONS AND CRIMINAL JUSTICE EXPERTISE
o Detective trainee, Southeast Division, Major Assault Crimes
o Filed cases with District and City Attorneys
o Testified 150+ times as fact witness and investigator in various courts
o Specialized in Proposition 115 preliminary hearings and Peace Officer Hearsay Testimony
• TRAINING & LEADERSHIP
o Criminal Law Instructor, Los Angeles Police Academy
o Designed curriculum and trained new recruits and seasoned officers
o Promoted to Sergeant in 1998; trained and monitored officers daily
o Conducted and reviewed thousands of investigations and reports
• INTERNAL AFFAIRS; LEGAL AFFAIRS; ...
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Frank R. Vanecek
Police Practices Expert - Nationwide Practice
Full Spectrum Investigations, Expert Witness and Consulting, LLC
Police Practices & Procedures, Investigation
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Fingerprints, Homicide, Gangs, Narcotics, RICO, False arrest, False Conviction, Use of Force, Civil Rights, 42 U.S. Code § 1983, Identification, Crime Scene, Investigation, Policy and Procedure, Incident Management, Firearms, Firearms Instruction, Wrongful Conviction, Monell Claims
Available Nationwide
Police Practices Expert specializing in case review, analysis, objective opinion development and delivery through high quality reports (Rule 26) and testimony. Actions in state courts and Federal actions including 42 U.S. Code § 1983; Due Process, False Arrest, False Conviction, False Confinement, Failure to Intervene, Policy and Customs Claims, Motions to Review Capital Convictions, Brady Violations, Malicious Prosecution, Coercive Interrogation, Conspiracy, Monell Claims, and Excessive Use of Force. Many of these have been primarily associated with murder cases, and have often had gang involvement.
Over 38 years of law enforcement experience at city, county, state and federal level. Assignments worked included Patrol, K-9, Detectives, Narcotics/Task Force (DEA), Special Investigations and Internal Affairs, Organized Crime, Gaming, Metro Fugitive, Metro Gang, Major Crimes/Homicide, Dignitary Protection, Security Manager, Latent Fingerprint Examiner, Identifi...
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Dan Busken
Chief Dan Busken
Athens, Alabama
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force & Deadly Force, Law Enforcement & Civil Rights, Law Enforcement Policies & Procedures, Police Vehicle Emergency Response. Police Vehicle Pursuits, Police Use of Force and Arrest, Police Shootings, Police Internal Affairs, Police Misconduct, Case Evaluation, Expert Witness Testimony
Chief Dan Busken served as a municipal police officer for 35 years including 25 years as a chief of police. This service included responsibility for development of and compliance with progressive law enforcement policies and procedures. Chief Busken served on the Board of Directors for the Texas Police Chiefs Recognition Program. This program sets the standards for progressive and professional law enforcement practices throughout the State of Texas.
While serving as a municipal police chief in three different States (Missouri, Alabama, Texas), Chief Busken directed research, development, and implementation of many police department policies including: Use of Force, De-Escalation and Alternatives, Taser, Pursuit, Emergency Vehicle Operation, Crime Prevention, Recruitment, Canine Operations, Narcotics Enforcement, Tactical, Emergency Response and Negotiations, Domestic and Family Violence, Jails, Housing of Prisoners, Arrest, Detention, Search and Seizure.
Chief Busken has a MBA wi...
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Darriell J Bone
Police Practices Expert
Independent Workplace Solutions LLC
Queen Creek, Arizona
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force, Excessive Force, Civil Rights, Police, Misconduct, Consulting, Internal Affairs, Harassment, Policy, Constitutional Policing, Compliance
Darriell Bone is a retired 20-year law enforcement professional with extensive experience in internal investigations, having investigated or managed more than 3,000 internal investigations. He served as a commander for the Professional Standards Bureau at a large law enforcement agency, where he managed high-volume complex investigations and provided innovative guidance and supervision to internal investigators.
After Mr. Bone’s retirement with law enforcement, Mr. Bone worked on the executive team as the External Force Investigation Team Lead Supervisor for DLG Consulting & Advisory Services, providing constitutional policing/police reform services to the Albuquerque Police Department.
Mr. Bone has received various certifications and training in areas such as use of force, deadly force, OIS investigations, workplace investigations, force encounters analysis, advanced interview and interrogation, internal affairs, general instruction, firearms instruction and detective certifi...
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Spencer Fomby
Police Practices and Use of Force Expert Witness
Law Enforcement Tactical Consultants Inc
Arizona
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, officer involved shootings, crowd control, crowd management, public order, less-lethal weapons, SWAT, patrol operations, tactical operations, chemical agents, police policy, firearms, de-escalation, in-custody death, arrest procedures, defensive tactics, impact weapons, Active Shooter
Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public Order Response and Operation Standards, the NTOA Public Order Basic Command Certification Course, and the NTOA Public Order Grenadier Workshop. He is the former director of the Boise, Idaho, Police Department Training, Education, and Development Division. He was previously employed by the Berkeley Police Department in California for 20 years. He has held primary assignments in patrol, narcotics, and crime prevention. He was assigned to SWAT for 18 years as an entry team member, team leader, and tactical commander. Spencer was the lead Berkeley Police Department public order instructor. He was responsible for equipment selection, tactical training, less-lethal weapon selection, chemical agent selection and deployment, and mission planning.
Spencer was the 2011 Berkeley Police Department Officer of the Year. He was the ...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Arizona
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Karen R Laser-Garrett
Police & Security Expert - Lieutenant (Ret.)
Laser Consulting, Inc.
Arizona
Police Practices & Procedures, Law Enf & Criminal Justice
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Investigations, Security, Use of Force, Policy and Procedure, Internal Affairs, Administrative Complaint Process
Karen is recently retired from law enforcement, having been employed as a police officer with the Los Angeles Police Department and Oceanside Police Department for a total of 30 years, retiring as a Lieutenant with the Oceanside Police Department. Karen brings experience from a multifaceted career, having been assigned to or responsible for units such as K9, Crisis Negotiation Team, SWAT, Crisis Response Team, Homeless Outreach Team, Harbor Operations, Psychological Evaluation Response Team, Internal Affairs, Community Resource Team, and Investigations. Karen was a Detective Sergeant, supervising the Robbery-Homicide Unit, Crimes of Violence Unit, and Property Crimes Unit. She investigated hundreds of criminal cases ranging from low-level thefts to homicide.
The City of Oceanside brings tourists from around the globe, offering a variety of destination activities. Karen planned and organized large-scale special events such as the City of Oceanside’s July 4th celebrations, music ...
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Travis Norton
Norton Police Consulting
Sacramento, California
Law Enf & Criminal Justice, Police Practices & Procedures
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Use of Force, Officer Involved Shootings, Tactical Operations, Crowd Control, Crowd Management, In-Custody Death, Excessive Use of Force, SWAT, Patrol Operations, Chemical Agents, Less Lethal, and Active Shooter
Travis Norton is a retired law enforcement professional with 25 years of service and a qualified expert in police practices and use of force. He served as a police lieutenant and SWAT commander and has extensive experience evaluating officer decision making under rapidly evolving and high risk conditions.
His expert work focuses on assessing objective reasonableness based on officer perspective, operational context, and the information reasonably available at the time force was used, rather than hindsight driven or outcome determinative analysis.
Travis previously served as the training division and professional standards unit lieutenant for a mid size California police agency, where he conducted use of force reviews, internal affairs investigations, and related administrative inquiries. He also managed firearms, less lethal, and defensive tactics training programs and oversaw the police academy and field training program, providing direct exposure to how officers are trained and e...
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Spencer Fomby
Police Practices and Use of Force Expert Witness
Law Enforcement Tactical Consultants Inc
California
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, officer involved shootings, crowd control, crowd management, public order, less-lethal weapons, SWAT, patrol operations, tactical operations, chemical agents, police policy, firearms, de-escalation, in-custody death, arrest procedures, defensive tactics, impact weapons, Active Shooter
Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public Order Response and Operation Standards, the NTOA Public Order Basic Command Certification Course, and the NTOA Public Order Grenadier Workshop. He is the former director of the Boise, Idaho, Police Department Training, Education, and Development Division. He was previously employed by the Berkeley Police Department in California for 20 years. He has held primary assignments in patrol, narcotics, and crime prevention. He was assigned to SWAT for 18 years as an entry team member, team leader, and tactical commander. Spencer was the lead Berkeley Police Department public order instructor. He was responsible for equipment selection, tactical training, less-lethal weapon selection, chemical agent selection and deployment, and mission planning.
Spencer was the 2011 Berkeley Police Department Officer of the Year. He was the ...
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Mickey Williams, Esq., J.D., MPA
Police Chief and Attorney-Police Practices Expert
M.L. Williams Consulting, LLC
California
Law Enf & Criminal Justice, Police Practices & Procedures
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Use of Force, Training, Officer Involved Shooting, Canine , Internal Affairs, Police Discipline, Crisis Negotiations, Undercover , Evidence Handling, Pursuit Incidents, De-escalation, Incident Management, Homeless, Promotional/Hiring Processes, Investigations, Tactics, Policy, FTO, SWAT, Accident
Mickey Williams is a retired Police Chief with 29 years of municipal law enforcement experience. Mickey is a licensed California attorney who has extensive experience as a law enforcement trainer and college professor. Mickey offers expert witness services and consultation regarding case evaluation and strategy, incident evaluation, personnel issues, risk management concerns, and policing best practices. Mickey also conducts all types of investigations.
Mickey's areas of expertise include the following: Use of Force Review/Policy/Best Practices, Officer Involved Shootings, K-9 Deployment/Management/Policy, Internal Affairs Investigations, Police Discipline, Hostage/Crisis Negotiations, Criminal Investigation Best Practices, Undercover Investigations, Evidence Handling Practices, Media Relations, Emergency Vehicle Operations, Field Training Officer/Program Management, and De-Escalation and Crisis Management.
Mickey worked at all levels of municipal policing to include patrol, inv...
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Benjamin O. Warren, Jr.
LAW ENFORCMENT POLICY, LAPD SERGEANT (RET.)
Hot Pursuit, Inc.
Huntington Beach, California
Police Practices & Procedures, Jails & Prisons
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Pursuit Policy, Use-of-Force, Crime Foreseeability, Lethal Use-of-Force, Excessive Force, In-Custody Death, Firearms, Less-Than-Lethal, Reasonable Suspicion, Probable Cause, Searches, Internal Affairs, Crime & Arrest, Jail Policy, Jail Custody, Jail Suicide, Bars/Night Clubs, Security
POLICE PRACTICES, POLICY & PROCEDURE; JAILS AND PRISIONS EXPERT
• HONORABLY RETIRED SERGEANT, LOS ANGELES POLICE DEPARTMENT (LAPD)
o Served from April 1980 to November 2013
o Extensive field experience: 18 years responding to tens of thousands of emergency calls
o Certified Peace Officer (P.O.S.T.): Basic, Intermediate, Advanced, Supervisory
• CRIMINAL INVESTIGATIONS AND CRIMINAL JUSTICE EXPERTISE
o Detective trainee, Southeast Division, Major Assault Crimes
o Filed cases with District and City Attorneys
o Testified 150+ times as fact witness and investigator in various courts
o Specialized in Proposition 115 preliminary hearings and Peace Officer Hearsay Testimony
• TRAINING & LEADERSHIP
o Criminal Law Instructor, Los Angeles Police Academy
o Designed curriculum and trained new recruits and seasoned officers
o Promoted to Sergeant in 1998; trained and monitored officers daily
o Conducted and reviewed thousands of investigations and reports
• INTERNAL AFFAIRS; LEGAL AFFAIRS; ...
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Carl D. Charles
Police Practices Expert - Retired Police Chief
Carl D. Charles Consulting
Chino Hills, California
Law Enf & Criminal Justice, Police Practices & Procedures
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Discipline, Officer Involved Shooting, Use of Force, Chain of Custody, Policy/Procedure, Training, Investigations, Internal Affairs, Hiring, Crowd Control, Vehicle Pursuit, Supervision, Tactics, Incident Management, Evidence Handling
Carl Charles holds a Bachelor of Arts degree in Sociology with an option in Criminology and Corrections from California State University, Northridge, and a Master of Arts degree in Public Administration from the University of Southern California.
He is active in the field of training as a POST certified instructor at the Center for Criminal Justice, California State University, Long Beach.
Carl has over thirty (30) years of law enforcement experience. He retired from the Downey Police Department in 2018, after twenty-eight (28) years of service, the final six (6) as the chief of police.
In 2021, he accepted an interim appointment as the Signal Hill chief of police, concluding that assignment in 2023.
As police chief, he planned, coordinated, managed, and evaluated police department operations. Carl exercised management and supervision over staff directly or through subordinates by meting out discipline and training police personnel, as well as promotional and rank placement. H...
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Karen R Laser-Garrett
Police & Security Expert - Lieutenant (Ret.)
Laser Consulting, Inc.
Temecula, California
Police Practices & Procedures, Law Enf & Criminal Justice
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Investigations, Security, Use of Force, Policy and Procedure, Internal Affairs, Administrative Complaint Process
Karen is recently retired from law enforcement, having been employed as a police officer with the Los Angeles Police Department and Oceanside Police Department for a total of 30 years, retiring as a Lieutenant with the Oceanside Police Department. Karen brings experience from a multifaceted career, having been assigned to or responsible for units such as K9, Crisis Negotiation Team, SWAT, Crisis Response Team, Homeless Outreach Team, Harbor Operations, Psychological Evaluation Response Team, Internal Affairs, Community Resource Team, and Investigations. Karen was a Detective Sergeant, supervising the Robbery-Homicide Unit, Crimes of Violence Unit, and Property Crimes Unit. She investigated hundreds of criminal cases ranging from low-level thefts to homicide.
The City of Oceanside brings tourists from around the globe, offering a variety of destination activities. Karen planned and organized large-scale special events such as the City of Oceanside’s July 4th celebrations, music ...
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Clinton Smith
UOF & Police Practices Expert - Former IA Sgt
CRS Investigations, LLC
San Ramon, California
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force, Policy Compliance, Security Operations, Patrol Procedures
Clinton Smith is a retired law enforcement professional with over 25 years of experience in public safety, investigations, and security management. He has held leadership roles including Internal Affairs Sergeant, Watch Commander, Detention and Corrections Training Unit Sergeant, Field Training Officer, Training Manager, and Deputy Sheriff's Association Executive Board Member. Clinton has instructed in emergency vehicle operations (EVOC), less-lethal weapons, ethics, leadership, and safety, and has developed new training programs including a 40-hour certification course for jail training officers.
His operational experience spans patrol, booking and release operations at Santa Rita Jail, conducting criminal investigations, and managing critical incidents for the Dublin Police Department and Alameda County Sheriff’s Office. Clinton has led large-scale security operations as Urban Shield Security Lead and Assistant Planning Chief.
In addition, Clinton has served as a professional ba...
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Beth A Mohr, CFE, FSA, CFCS, CAMS, MPA, CCCI, PI
Police Expert - Experienced - Ethical - Successful
The McHard Firm
California
Police Practices & Procedures, Investigation
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Police Misconduct, Use of Force, Interviewing, Interrogation, False Confessions, Police Ethics, Investigative Failure, Sex Trafficking, False Arrest, Failure to Train/Supervise, Taser & ECW, Evidence Handling, Sex Crimes, Civil Rights Violations, Police Policy, Monell Claims, Human trafficking, Implicit Bias, In-custody Deaths, Appeals
Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert with over 30 years of sworn and non-sworn investigative experience. Ms. Mohr has testified as an expert in numerous state and federal court proceedings, depositions, and administrative hearings in both federal and state courts, including New Mexico, Ohio, Illinois, Arizona, California, and Washington state. Ms. Mohr has testified on a variety of subjects, including police procedures, police misconduct, white collar crime and fraud examinations. Her expertise has been verified by the courts via a Daubert challenge, in which Ms. Mohr was found to be qualified as an expert in police practices generally, and well as the specific areas of interviewing, interrogation, false and recanted confessions, cognitive bias, investigations and investigative failures, vice, and human trafficking. She is available as a consulting or testifying expert anywhere in North America, as well as other locations worldwide. Ms...
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Craig D McLaren
Police Practices Expert – Retired 32 Years LAPD
First Response Law Enforcement Consulting Group
California
Police Practices & Procedures, Law Enf & Criminal Justice
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Police Use of Force, Vehicle Pursuits, Deadly Force, Excessive Force Inadequate/Negligent Security, Crowd Control, Evidence Preservation, Chain of Custody, Sexual Assault, Drug Enforcement, Gangs, Surveillance, Vice, Prostitution, Gambling, Child Abuse, School Shootings, Workplace Violence, Patrol, Informants, Domestic Violence
Vastly Experienced Police Expert. 32 years as a Los Angeles Police Officer. Trained / Taught new officers, in the field, for 24 years in all facets of Police work. Including Use of Force and Use of Deadly Force. Personally involved in over 40 Uses of Force as well as being present at approximately 100 more.
Certified Force Science Analyst, by Force Science Institute, which is a leader in law enforcement study. The Institute has conducted many research projects uncovering the scientific realities surrounding officer performance under stress, action/reaction time, memory, decision-making and more in complex, rapidly unfolding encounters.
Worked celebrity security for the late Dean Martin for approximately two years, providing personal security as well as residential security.
Expert in Vehicle Pursuits, having been involved in and receiving yearly training in pursuits, as well as training new officers in Vehicle Pursuit Tactics. Extensive Code-3 (Emergency) Driving Involvement and ...
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Tony Turnbull
Police Practices Expert-Nationwide
Turnbull Consulting
Cameron Park, California
Police Practices & Procedures, Law Enf & Criminal Justice
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Civil Rights, Interrogations, Police Practices, Search & Seizure, Laws of Arrest, Wrongful Conviction, False Arrest, Officer Involved Shootings, Homicide, Crime Scenes, In-Custody Deaths, Criminal Investigations, Jails & Prisons, Admin Investigations, Cell Phone Analysis, Probable Cause, Violent Crimes, Cold Case, Jails, Prisons
I am a retired Sergeant with the Sacramento County Sheriff's Office. I have over 30 years of law enforcement experience. I am a Police Practices Expert with a wide range of expertise, including but not limited to, Major Crime Scene Management, Homicide Investigations, Criminal Investigative Practices, Cellular Phone Forensic Analysis, Officer Involved Shooting Investigations, In-Custody Deaths, Interview & Interrogation Techniques (both Reid and Science Based), and other in-depth investigations, including Conspiracy, Robbery, Missing Persons, Kidnapping, Murder for Hire, Gang Related Crimes, and Narcotics.
I provide consulting and expert witness services specializing in extensive and in-depth case reviews, analysis, and independent and objective opinion development for thorough Rule 26 reports and testimony. I am an instructor with California POST Robert Presley's Institute of Criminal Investigations including Investigators Core, Homicide Investigations, Officer Involved Shooting ...
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Jonathan Cherney
Engaged by Media & Press for Expert Interviews.
Jonathan Cherney Consulting and Investigations LLC
Rancho Santa Margarita, California
Accident Reconstruction, Police Practices & Procedures
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Cars, SUV, light trucks, pedestrians, motorcycles, bicycles, scooters, Bosch CDR EDR Tool, black box, Tesla, Hyundai, Kia, traffic control, Code 3 driving, emergency vehicle operations, police pursuit driving, police practices & procedures, DUI FSTs, DUI arrests, TV and media consulting
Provides forensic analysis and litigation support to attorneys, insurance companies and municipalities in the field of accident reconstruction. Has qualified as a court recognized expert in traffic accident reconstruction for jury trials in Orange, Los Angeles and Riverside Counties. Has performed work in many other jurisdiction including Rimini, Italy. Has been practicing accident reconstruction since 1999 and collision investigation since 1989. Has worked privately for criminal prosecution & defense as well as civil plaintiff & defense. Also teaches intro to criminal law, traffic enforcement, DUI investigations, field sobriety tests & arrests at a Southern California based police academy.
Retired after 30 years of service from the Irvine (CA) Police Department in November of 2019 where he was assigned to the Field Operations Division as a Detective responsible for traffic-related cases. Worked as the “Team Leader” for the Irvine Police Department’s M.A.I.T. (Major Accident...
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Benedict J Tisa
FBI Retired
San Francisco, California
Police Practices & Procedures, Firearms & Ballistics
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Use of Force, Arrest and Control, SWAT, Officer Involved Shooting
AREAS OF EXPERTISE - FIELD OPERATIONS AND DEPLOYMENT TACTICS
Use of Force • Officer Involved Shootings • Force Management Review • Threat Assessment Procedures • Firearms • Weapon Tactics • Defensive Tactics/Patrol-Custody Officers • Less-Lethal and Impact Weapons • Arrest and Control Procedures • Prisoner/Inmate Control • Patrol Officer Tactics • Plain Clothes Officer Tactics • Negotiation Team Tactics • SWAT Team Operations • External Ballistics and Projectile Trajectories • Chemical Agents • Command Post Operations • Patrol Supervisor First Responder Procedures • Sniper Team Operations • Incident Command and Control Procedures • Critical Incident Management •Psychology and Physiology of Behavior in Critical Incidents • Warrant Service • Hostage Rescue Procedures • Aircraft, Ship and Oil Platform Recovery • Security/Guard Staff Procedures • Security/Vulnerability Assessments and Procedures • Helicopter Operations • Forced Breaching Methods and Procedures • Low-light/Night Opera...
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Dr. Chuck J. Rylant
Civilian Self-Defense and Police Use-of-Force
Arroyo Grande, California
Police Practices & Procedures, Law Enf & Criminal Justice
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use of force, police use of force, law enforcement use of force, self defense, arrest and control, police excessive force, excessive force, defensive tactics, martial arts, strangulation, choke hold, jiu jitsu, fight or flight, stress response, officer involved shooting, police shooting, OIS, taser
Dr. Chuck J. Rylant is a Doctor of Psychology and a Federal and State Court qualified expert witness with over 27 years of professional experience.
He has been retained in more than 250 cases and has provided testimony in jurisdictions across the United States, including Alabama, Alaska, Arizona, California, Connecticut, Florida, Minnesota, Nevada, New Hampshire, New Mexico, North Dakota, Ohio, Texas, Utah, and Washington, D.C.
Dr. Rylant’s work focuses on civilian self-defense, police use-of-force, tactics, training, de-escalation, and strangulation, including carotid restraint and vascular neck restraint techniques.
His expertise includes human factors such as memory, attention, fight-or-flight response, decision-making, and perception–reaction time, particularly as they apply to real-world encounters involving rapidly evolving, high-stress conditions.
He is a Certified Force Science Analyst and Advanced Force Science Specialist and has been designated by California Peace Of...
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MATTHEW B. ROSS, PhD
Prof. of Policy & Econ: Veteran Policing Expert
Matthew B. Ross LLC
California
Behavioral and Social Sciences, Police Practices & Procedures
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Discrimination, Disparate Impact, Disparate Treatment, Racial Bias, Racial Profiling, Police Benchmarking, Stop Disparities, Search Disparities, Force Disparities, Selective Enforcement, Fourth Amendment, Consent Decree, Pattern & Practice, Racial Justice Act & RIPA, Section 1983, Monell Claim, Econometrics, Statistics, Long Motion
Professional Overview
Dr. Matthew B. Ross is a nationally recognized authority in the quantitative analysis of administrative policing data and its application in high-stakes civil rights litigation. As an Associate Professor of Public Policy & Economics at Northeastern University, Dr. Ross’s scholarship bridges the gap between high-level econometric research and practical legal application. He specializes in identifying and mitigating racial and ethnic disparities within the criminal justice system through the implementation of advanced statistical modeling and causal inference. Dr. Ross received his PhD in Economics from the University of Connecticut in 2016.
Dr. Ross offers clients a rigorous, peer-reviewed econometric approach designed to withstand the most intensive Daubert and Frye challenges. His reputation is built on a dual ability to maintain scientific integrity while providing a communication style that translates complex statistical findings into a digestible, compelli...
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Adam Bercovici
Police Use of Force/Security-Retd LAPD Lieutenant
Titan National Consulting, LLC
California
Police Practices & Procedures, Security
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Use of Force, Police Shootings, K9 Procedures, Undercover tactics and operations, Police Pursuits, Crowd Control, Use of less-lethal munitions, less lethal munitions, security guard operations, private investigations
I spent 30 years with the Los Angeles Police Department, retiring in 2012 as the Officer-in-Charge of Homicide Special Section, Robbery Homicide Division. I worked on numerous assignments during my career, including Gangs, FTO, Metropolitan Division, and K9. As a sergeant, I was assigned to Patrol and later Gangs, Vice, Internal Affairs, and as an Assistant Watch Commander. When I was promoted to lieutenant, I was assigned to patrol and later received a pay grade advancement to the rank of Lieutenant II. As a Lieutenant II, I was the Officer-in-Charge of the FBI Interstate Theft Task Force, FBI Violent Crime Task Force Los Angeles, Criminal Investigation Section-Joint Terrorism Task Force, The Special Investigation Section (SIS), and Homicide Special Section, Robbery-Homicide Division.
When I retired, I owned and operated Critical Solutions Protective Services Group, a major security company in the Los Angeles area that ran undercover and uniformed operations at various ...
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Alan C. Youngs, Esq.
Police Practice Expert,Lawyer, Retired Chief
The Youngs Group
Denver, Colorado
Law Enf & Criminal Justice, Police Practices & Procedures
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Law Enforcement & Criminal Justice, Police Practice & Procedure, Legal, Use of Force, Police Training, Police Academies, Crisis Intervention, Field Training Program, Police Use of Firearms, Baton, Taser Discipline, Internal Affairs, Jail Operations, Gangs
Chief Alan C. Youngs retired after 33 years with the Lakewood Colorado Police Department, a suburb of Denver. He held command positions within every division of the department. He is a graduate of the FBI National Academy, 166th Session. He is currently a technical compliance adviser to the Department of Justice consent decree in Puerto Rico.
Chief Youngs is a practicing attorney, and is a law enforcement expert witness in police policies, procedures and police academies. Mr. Youngs is a member of the International Association of Chiefs of Police (IACP) Investigative Operations Committee and the IACP Professional Standards Committee. He is a certified instructor for the recognition of Excited Delirium and Agitated Chaotic episodes, by the Institute for the Prevention of In-Custody Deaths, Inc. He is also certified in Fraud Prevention. He is an Americans for Effective Law Enforcement (AELE) certified Litigation Specialist and a member of the Board of Directors for AELE.
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John A Campanella, SHRM-SCP
Law Enforcement Policy and Procedures Expert
Campanella Consulting Group, Inc.
Newark, Delaware
Police Practices & Procedures, Law Enf & Criminal Justice
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Police policy, police procedure, police standards, police practices, policy compliance, police misconduct, police, investigations, human resources, neglect of duty, fail to train, negligent retention, negligent hiring, law enforcement, private sector workplace investigation, workplace investigations, internal affairs
I am a retired Captain of the Delaware State Police with over 32 years of service, retiring in September 2017 after concluding my career as Director of Human Resources. My assignments included command-level leadership and progressively responsible roles in policy and procedure development, compliance monitoring, internal and external investigations, training and development, program management, and executive leadership. In addition to my operational work, I conducted approximately six sensitive internal affairs investigations for the Delaware State Police and served on disciplinary review boards both as an officer and as a commanding officer. These responsibilities gave me practical experience in applying standards of conduct, evaluating officer candor, and recommending discipline in complex cases.
As Director of Human Resources, I was responsible for all hiring and separation decisions concerning the Division’s civilian employees and made hiring recommendations for sworn troope...
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Michelle J Caron, MA, MS
Police Use of Force Expert – MPD Inspector (Ret.)
LawSec Consultants
Washington, District Of Columbia
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force/Investigations, Vehicle Pursuit/Policy, Police Policy/Development, Force Review, Critical Incident Review, Professional Standards, Supervision and Leadership, Internal Investigations, De-escalation, Incident Command, Civil Disturbance, Accountability, Special/Patrol Operations, Crowd Control, After-Action Review
With 23 years of progressive leadership experience in the Metropolitan Police Department in Washington, D.C., my career reflects service within one of the nation’s most complex urban law enforcement agencies. My career spanned patrol operations, criminal and internal investigations, special operations, and executive-level command, with significant focus on misconduct and use-of-force investigations, policy development, and organizational oversight.
Throughout my tenure as a senior executive, I held multiple command assignments overseeing operational units, specialized teams, and department-wide review functions. I routinely evaluated use-of-force incidents and other critical events for policy compliance, investigative integrity, and adherence to constitutional and professional standards, emphasizing structured review processes and alignment between policy, training, and operational practice.
Within the Special Operations Division, I supervised civil disturbance response, tactical ...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
District Of Columbia
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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John Dale
Police Practice Expert - Extensive LE Experience
JD Consulting, Inc
Pembroke Pines, Florida
Law Enf & Criminal Justice, Police Practices & Procedures
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Use of Force, Criminal Investigations, Police Misconduct, Internal Affairs, Employee Investigations, Civil Rights Violations, Excessive Force, Police Tactics, Officer Involved Shootings, Mass Shootings, School Security, Vehicle Pursuits, Police Policy, Arrests, Police Training
A nationally experienced law enforcement executive and subject matter expert in police practices, procedures, use of force, training, supervision, and organizational management. Retained in both federal and state courts in criminal and civil matters involving police operations, use of force, officer conduct, policy, training, supervision, internal affairs, and police management practices.
Since 2019, has provided expert analysis, case review, and consulting in matters involving officer-involved shootings, tactical operations, less-lethal force, Conductive Energy Weapons (CEWs/Tasers), chemical agents and munitions, impact weapons, physical control techniques, and law enforcement decision-making. Served as an external force investigator conducting comprehensive force reviews pursuant to a U.S. Department of Justice consent decree.
Law enforcement professional with more than 35 years of progressive command and operational experience, currently serving as an Assistant Chief of Police...
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Nelson Andreu, EdD
Police Practices Expert – Homicide specialty
Andreu Experts, LLC
Miami, Florida
Law Enf & Criminal Justice, Police Practices & Procedures
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Homicide, Homicide Defense Consultant, Murder, Police Practices & Procedure, Death, Case Review & Strategy, Police procedures, Homicide investigation, False arrest, Police shooting, Death Investigation Expert, Medicolegal Death Investigator, Case Review & Strategy
PROFESSIONAL SUMMARY
To provide expert opinion and testimony in all aspects of Law Enforcement. With over 45 years
of governmental and law enforcement experience; homicide investigation, including serial
killer investigation, and all types of death investigations. Thoroughly understands the
investigative process and works hard to adapt innovative methods and uses various
investigative styles; in addition to firmly establish investigative techniques. Fully Bilingual Chief
of Police (retired) and adjunct university professor; offering skills in communication, leadership
and organization. More than 30 years in college-level law enforcement instruction. Exceptional
presentation, interpersonal and communication skills. Committed to law enforcement, public
education and community service.
SKILLS
* Extensive knowledge of all aspects of Law * Criminal law knowledge
Enforcement * Court testimony
* Clear communicator of complex ideas * Exceptional communicator
* Culturally-sensitive * Strong ...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Florida
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Thomas Shea, D.SC., CPP
Law Enforcement and Security Expert
Evidence Solutions, Inc.
Parrish, Florida
Police Practices & Procedures, Security
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Law Enforcement, Use of Force, Deadly Force, Internal Affairs, Police Training, Negligent Security, Inadequate Security, Security Consulting, Campus Security, Hospital Security, School Security, Special Event Security, Premises Liability, Hiring & Firing, Wrongful Termination, Police Promotion
Tom Shea is a nationally recognized Law Enforcement and Security expert in policing best practices, security standards, and emergency preparedness, specializing in police operations, use of force, premises liability, negligent security, and related civil litigation issues. With a distinguished career spanning law enforcement, academia, and consulting, his experience includes authoring comprehensive security plans and providing emergency response training.
Tom began his career with the Long Branch Police Department in 1998, following honorable service in the United States Marine Corps during Operation Desert Storm. During his law enforcement tenure, he served as a police commander and was a part of the Monmouth County Emergency Response Team (SWAT). After retiring in 2017, Tom transitioned to academia, founding and directing the Law Enforcement Executive Leadership Program at Seton Hall University. He also served as an instructor for LSU/NCBRT, delivering training on active shooter ...
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Harry E. Carlile Jr., MS
National Police Database (NCIC/III/NLETS) Expert
The Carlile Consulting Group
Ocala, Florida
Police Practices & Procedures, Computers
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National Crime Information Center, NCIC, Interstate Identification Index, III, Criminal Justice Information Services Division, CJIS, FBI, NLETS, International Justice & Public Safety Network, Police Database Misuse, NCIC Misuse, III Misuse, Privacy Act of 1974, 5 U.S.C. ch. 5 § 552a, Criminal History, CCH
Mr. Carlile is currently President of the Carlile Consulting Group. Founded in 2021, The Carlile Consulting Group is an expert witness and consulting practice specializing in law enforcement databases such as the National Crime Information Center (NCIC), the Interstate Identification Index (III), and The International Justice & Public Safety Network (NLETS) databases. During his 45+ year career Mr. Carlile has testified as an expert witness in various Federal, U.S. Immigration, and State Courts on the correct operation/use of these databases.
Prior to his retirement in 2021 Mr. Carlile was a GS 14 Training Specialist for the Federal Bureau of Investigation (FBI) assigned to its Criminal Justice Information Service Division (CJIS). He served as the NCIC External Training Team Lead and had program responsibilities for all NCIC Training provided by the FBI to Federal, State, Territorial, Tribal and local criminal justice agencies. While at the FBI Mr. Carlile received many honors in...
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RICHARD M BLOM
Chief of Police (Ret.)
Miami Police (Retired)
Miami, Florida
Law Enf & Criminal Justice, Security
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Police Practices & Procedures, use of force, vehicular pursuits, vulnerabilities, business security, personal security, residential security
Richard Blom is law enforcement professional with over 39 years of experience. His last position was as the Chief of Police of the City of Doral, Florida. The policing philosophy and operational strategies that he introduced coupled with the partnerships that he created with the community and media contributed to a significant reduction in crime every single month during his tenure as chief. During his tenure as chief the department received several prestigious awards and recognitions for community policing practices.
Prior to his appointment as chief, he was the Assistant Chief of the Miami Police Department where he started his career in 1975. During his career with the Miami Police Department, he held command level positions in all three of the department’s divisions. In addition, he has held a number of high-profile assignments such as Commander of the Office of Emergency Management and Homeland Security, Bomb Squad Commander, as well as the Commander of the Crime Prevention an...
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Jerry Rodriguez
Uses of force, Police Misconduct, Deaths by police
JR Investigatie & Consulting Group
Palm Coast, Florida
Police Practices & Procedures, Law Enf & Criminal Justice
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Police lethal use of force, in-custody death investigations, excessive force investigations, malicious prosecutions, internal/administrative investigations, patterns, and practices
Retired as a police captain from the Los Angeles Police Department after 26 years of service; worked as a Police Deputy Police Commissioner for the Baltimore Police Department; Worked as Chief of Investigations for the San Francisco District Attorney's Office—special investigator for the San Luis Obispo County Sheriffs.
I am a police use of force expert (lethal and nonlethal) with experience in four law enforcement agencies on both the West and East coasts. I have experience in police procedures and operations.
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Franklin Adderley
Police Practices and Security Negligence Expert
Fort Lauderdale, Florida
Law Enf & Criminal Justice, Police Practices & Procedures
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Police Use of Force, Security Negligence, Internal Affairs, Police Deadly Force Incidents, Police Policy Development, Law Enforcement Hiring, Community Policing Strategy, Public Safety Strategy, Major Event Security, Civil Rights, Discriminatory policing & racial profiling, Unlawful arrests searches & seizures
Retired City of Fort Lauderdale Police Chief with over four decades of proven leadership in law enforcement and criminal justice. My career, which includes serving over 13 combined years as the Chief of Police for the City of Fort Lauderdale and the City of West Palm Beach has been defined by my deep commitment to integrity, strategic decision-making, and unweaving focus on facts and accountability. I am a graduate of both the FBI's National Academy ("NA"), the FBI's National Executive Institute ("NEI"), Florida Attorney General’s CPTED Training and I am a current member of ASIS International. My education and professional experience make me uniquely qualified to offer authoritative and credible testimony in legal cases requiring a seasoned perspective on law enforcement practices, complex criminal investigations, excessive use of force, racial bias, systemic challenges within policing and security negligence.
I offer balanced, insightful analysis that bridges law enforcement stan...
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Chief Chet Epperson, (Ret.) M.B.A.
Law Enforcement Policy Practice Expert
AGR Police Practice Group, LLC
Rockford, Illinois
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force, Police Shootings, Officer-Involved Shooting, Excessive Force, Wrongful Conviction, Risk Management, Police Complaint Investigation, Deadly Force, Internal Investigation, Police Policy Practices, Police Tactics, Arrest, Police Pursuits, Brady Issues, Mentoring, Author, Mental Health, Training, NIBRS, Data Analysis
Experienced 44-year police professional in areas of use of force, internal affairs, officer-involved shootings, supervision, wrongful convictions, practice, policy, discipline, mental health, auditing, staffing analysis, organizational assessments, investigations, and training. 34 years as an active law enforcement officer and ten of those years as chief of police of a 340 sworn/ non-sworn municipal police department.
On-going experience for the past 9-years as a police practice consultant providing Federal Court-Appointed expertise in police Consent Decrees and a United States Department of Justice Civil Rights Division Police Consultant regarding police use of force. Expert in applying constitutional standards, state law, policy, practice, and training to police incidents. Retained in plaintiff and defense litigation incidents. Court approved expert in state and federal civil/ criminal trials. Court approved in the U.S. Virgin Islands, Louisiana, New Mexico, Illinois, Iowa, and...
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Mark E Bridges
Use of Force Expert Witness
BRIDGES TACTICL LLC
Virden , Illinois
Police Practices & Procedures, Law Enf & Criminal Justice
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use of force, duty to intervene, grounding/grounded, deescalation, deadly force, excessive force, striking, pressure points, firearms, handcuffing, takedowns
Mark Bridges is the Public Safety Director at Millikin University in Decatur, Illinois and retired as a Lieutenant from the Springfield Police Department (Illinois) after 26 years of distinguished service. During his tenure, he held various leadership roles, including Commander of the Gang Enforcement Unit, Team Leader of the Emergency Response Team, and Commander of the Mobile Field Force Unit. He also served as Assistant Homeland Security Director, a member of the Illinois Incident Management Team, and Director of the Springfield Police Academy, among other key assignments.
Mark’s instructional credentials are extensive. He holds certifications in firearms, defensive tactics, Perceived Unusual Behavior Events instruction, de-escalation, advanced hostage rescue, ground escape and control, edged weapons defense, and prone restraint. He also serves as a Staff Instructor for PPCT Management Systems.
Mark’s academic achievements include graduating from the FBI National Academy, the No...
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Brian Landers
Nationally-Recognized Law Enforcement Expert
LandersCRT, LLC
Illinois
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force, Arrest, K-9, Police Dogs, Tasers, Pepper Spray, Investigations, Pursuits, Crowd Control, SWAT, De-escalation, Crisis Response, Hostage, Suicide, Jails, Traffic Stops, Officer-Involved Shootings, Firearms, Evidence, Security
Brian is the founder of LandersCRT, LLC and lead consultant/expert. Brian has experience as an expert witness throughout the United States in police practices, training, security practices, corrections, and use of force and tactics. A 19-year veteran of law enforcement who worked patrol, K-9, drug units, and rose to the rank of Lieutenant, Brian also brings valuable street experience to his clients. Now a full-time educator and trainer, Brian provides consulting and expert testimony services on a select basis for both civil and criminal cases. Brian holds a Master's Degree in Public Administration, a Bachelor's Degree in Criminal Justice, and is pursuing his Ph.D. in Business. He holds multiple certifications as a Master Trainer for law enforcement topics and use of force. He frequently serves as a media consultant on police and criminal justice issues for ABC, NBC, CBS, and Fox News affiliates. Brian was elected to three terms on the Columbia County Board of Supervisors (WI) and t...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Illinois
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Spencer Fomby
Police Practices and Use of Force Expert Witness
Law Enforcement Tactical Consultants Inc
Illinois
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, officer involved shootings, crowd control, crowd management, public order, less-lethal weapons, SWAT, patrol operations, tactical operations, chemical agents, police policy, firearms, de-escalation, in-custody death, arrest procedures, defensive tactics, impact weapons, Active Shooter
Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public Order Response and Operation Standards, the NTOA Public Order Basic Command Certification Course, and the NTOA Public Order Grenadier Workshop. He is the former director of the Boise, Idaho, Police Department Training, Education, and Development Division. He was previously employed by the Berkeley Police Department in California for 20 years. He has held primary assignments in patrol, narcotics, and crime prevention. He was assigned to SWAT for 18 years as an entry team member, team leader, and tactical commander. Spencer was the lead Berkeley Police Department public order instructor. He was responsible for equipment selection, tactical training, less-lethal weapon selection, chemical agent selection and deployment, and mission planning.
Spencer was the 2011 Berkeley Police Department Officer of the Year. He was the ...
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George C. Klein, PhD
Oakton Community College
Northbrook, Illinois
Police Practices & Procedures, Behavioral and Social Sciences
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Mental Health, Criminal Justice, Mentally Ill, Police, Police Apprehension of the Mentally Ill, Police Policies and Procedures, Crisis Intervention Teams, Jail Suicide
George C. Klein, Ph.D. works as an expert witness on the intersection of mental health and criminal justice. He specializes in the police apprehension of the mentally ill, police policies and procedures, police use of excessive force, and jail suicide. He was a part-time police officer for over eight years. He was a consultant and researcher for the Behavioral Science Unit at the FBI Academy for over 13 years. He is a trained hostage negotiator and served with a SWAT team. His book, entitled, Law And The Disordered: An Exploration in Mental Health, Law, and Politics, was published in 2009. The book is an examination of the mental health and criminal justice system in Illinois. It includes fieldwork on police apprehension of the mentally ill, hospital emergency rooms, the homeless mentally ill, and mental health screening in jails. His book, entitled, The Militarization of the Police? Ideology Versus Reality, was published in 2019. The book examines the police use of force, a...
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David H West, Certified Peace Officer CFEI EI KLEC
Arson and Electrical Fire Analysis Expert
Retired Kentucky State Police
BOWLING GREEN, Kentucky
Police Practices & Procedures, Fire
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Product Liability, File Review Case Preparation, Review for Standards Compliance, Electrical Failures Analysis, Special type Occupancy Analysis, Hazardous locations wiring analysis, Marina Wiring Analysis, Fire Scene Analysis
David West is a retired Kentucky State Police detective with over 31 years' experience in Arson investigations and electrical fire analysis. His career began as an electrician and then evolved into an electrical Inspector and finally electrical fire causation analysis expert. He kept his electrical credentials current throughout his entire career. He obtained an Undergraduate in Criminal Law along with a KLEC Police Instructors Certification from Eastern Kentucky University. He taught classes at the Kentucky State Police Academy specializing in arson and electrical fire analysis, and fire related deaths. He is a Nationally Certified Fire & Explosion Investigator and a Member of the International Association of Arson Investigators and the National Association of Fire Investigators. He has assisted state and federal agencies in the Commonwealth of Kentucky for decades with scene examinations, involving specialized electrical skills and knowledge assessment, and testified in state an...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Maryland
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Timothy M. Dixon, J.D., M.P.S.
Police Practices & Use of Force Expert-Attorney
Timothy Dixon
Woodstock, Maryland
Law Enf & Criminal Justice, Police Practices & Procedures
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Police, Policing, Civil Rights, Use of Force, Excessive Force, Constitutional Law, Police Misconduct, Search, Seizure, Arrest, False Arrest, Deadly Force, Wrongful Death, Law Enforcement, Policing Policy and Training
More than 30 years of legal and law enforcement experience combined (24 years practicing law and more than 8 years as a sworn police officer and more than 5 years as a law enforcement trainer/instructor)
Supervisor Legal Education Unit-Baltimore Police Department-2021-Present
Policing Practices Consultant 2023-Present
Legal Education Supervisor-Baltimore Police Department-2021-Present
Legal Education Instructor-Baltimore Police Department-2020-Present
Criminal Defense/Police Disciplinary Hearings Representing Officers/Police Misconduct Representing Officers/Civil Rights Attorney Representing Plaintiffs-2001-2019
Former Assistant State's Attorney-2001-2003-Prosecuted persons charged with misdemeanor and felony violations of State and local criminal statute.
Baltimore Police Department 1993-2001-Former Police Officer, Sergeant, and Lieutenant in Baltimore Police Department and Associate Legal Counsel
Member of the District of Columbia Bar-2004
Member of the Maryland Bar-2001
...
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Frank A. Mancini, DCJ
Prezza Consulting LLC
Middleton, Massachusetts
Law Enf & Criminal Justice, Police Practices & Procedures
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Police accountability, police internal affairs, police misconduct, early intervention systems, police mediation, police use of force, police supervision, law enforcement administration/operations, community policing, law enforcement auditing, excessive force, police/public corruption, investigations
Law enforcement operational, administrative, and policy expertise, criminal justice doctoral academic degree, use of force, criminal justice university teaching experience, subject matter expert in areas of law enforcement operations, police accountability, application of discipline, internal affairs processes, police officer administrative and criminal investigations, organizational risk analysis, Early Intervention Systems, police/community mediation, law enforcement auditing and inspections, community outreach, and police oversight mechanisms, internal affairs. Expert witness in depositions, court testimony, administrative hearings, MA Civil Service Hearings, labor arbitration testimony.
Doctoral Research Portfolio:
Dissertation Title “Technology and Police Accountability: Body-Worn Cameras, Effects on Complaints and Use of Force”.
Experienced in Public Sector Investigations; Workplace Misconduct, Law Enforcement Training and Consulting
Police Superintendent, Chief (ret.), Prof...
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MATTHEW B. ROSS, PhD
Prof. of Policy & Econ: Veteran Policing Expert
Matthew B. Ross LLC
Boston, Massachusetts
Behavioral and Social Sciences, Police Practices & Procedures
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Discrimination, Disparate Impact, Disparate Treatment, Racial Bias, Racial Profiling, Police Benchmarking, Stop Disparities, Search Disparities, Force Disparities, Selective Enforcement, Fourth Amendment, Consent Decree, Pattern & Practice, Racial Justice Act & RIPA, Section 1983, Monell Claim, Econometrics, Statistics, Long Motion
Professional Overview
Dr. Matthew B. Ross is a nationally recognized authority in the quantitative analysis of administrative policing data and its application in high-stakes civil rights litigation. As an Associate Professor of Public Policy & Economics at Northeastern University, Dr. Ross’s scholarship bridges the gap between high-level econometric research and practical legal application. He specializes in identifying and mitigating racial and ethnic disparities within the criminal justice system through the implementation of advanced statistical modeling and causal inference. Dr. Ross received his PhD in Economics from the University of Connecticut in 2016.
Dr. Ross offers clients a rigorous, peer-reviewed econometric approach designed to withstand the most intensive Daubert and Frye challenges. His reputation is built on a dual ability to maintain scientific integrity while providing a communication style that translates complex statistical findings into a digestible, compelli...
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Scott J Hilden
Police practices expert-Police Chief- 33 years
S. J. Hilden Consulting
SOUTH LYON, Michigan
Police Practices & Procedures, School Safety
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use of force, civil liability, policy procedures, school policing, premise liability, police operations, risk management, crime prevention, police training, supervision, management, pursuits, internal investigations, racial profiling, best practice, investigations, excessive force, misconduct, 1983, Monell
Professional Summary
I am an active Chief of Police and Director of Public Safety with over 33 years of law enforcement experience and more than two decades in supervisory and executive leadership roles. I have been retained in over 30 federal and state civil and criminal matters involving excessive force, unlawful arrest, failure to train, failure to supervise, Monell liability, jail and detention operations, communications center practices, and the full spectrum of police practices under 42 U.S.C. §1983 and related state law claims.
Throughout my career, I have personally made over 600 arrests, reviewed approximately 400–500 use-of-force incidents, and supervised hundreds of internal investigations. I currently oversee police operations, detention functions, policy development, internal affairs, discipline, and a CALEA-accredited communications center, ensuring compliance with constitutional standards and nationally recognized best practices.
My opinions are objective, standard...
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Harold C Heitman
Expert Law Enforcement Witness with Experience
Heitman Justice Services LLC
Jefferson City , Missouri
Law Enf & Criminal Justice, Police Practices & Procedures
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Use of Force, Scuba, Firearms, Evidence, Less Lethal, Self Defense, Photo Lineup, PADI, Interrogation, Investigations, Jail, Dive Team, Prisoners, Drug Investigations, Pepper Spray, Narcotics, Taser, K-9, Bean Bag, Canine
Sheriff Heitman has a robust 27-year career in law enforcement, during which he has cultivated a wealth of knowledge and expertise that positions him as an expert witness in criminal cases. He holds a degree in Criminal Justice and brings extensive experience across various law enforcement roles, including:
Park Ranger
Jailer
Police Officer
Deputy Sheriff
Detective
Corporal
Sergeant
Police Chief
Elected Sheriff
These diverse roles provide him with a comprehensive understanding of law enforcement operations, community engagement, and legal proceedings, making him a well-rounded authority in the field.
Professional Background:
As an elected sheriff for 16 years, Sheriff Heitman was instrumental in shaping law enforcement policies and operational strategies to ensure the safety and security of the community. His leadership was characterized by a proactive approach to crime prevention, community outreach, and the establishment of collaborative relationships with various stakeholders,...
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Robert Crusen
Police Practices & Procedures, Use of Force
St. Louis, Missouri
Police Practices & Procedures
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Use of force, Interviewing, Officer Involved Shooting, De-escalation, K9 Apprehension, Excessive force, Internal Affairs, Misconduct
Retired Detective Sergeant with over 35 years of experience. My career has involved work in Drug Enforcement, Homicide, K9 Handler, Mounted Patrol Supervisor, Internal Investigations and Use of Force Investigations. The last four years have been dedicated to working as a consultant for DLG Consulting and Advisory Services on projects in Minneapolis, MN and Albuquerque, NM.
Minneapolis, MN consisted of preforming quality Assurance reviews of approximately 600 backlog Use of Force Investigations, under Court File # 27-cv-23-4177.
Albuquerque, NM Court Approved Settlement Agreement (CASA) with the Albuquerque Police Department (APD) consisted of responding with APD investigators to the scene of use of force incidents and oversite of the internal affairs investigations. During this time, I oversaw over 300 cases that included deadly force encounters, K9 apprehensions, less-lethal weapons (taser, impact projectiles, chemical munitions), and empty-hand force incidents. In addition to t...
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Timothy M. Dixon, J.D., M.P.S.
Police Practices & Use of Force Expert-Attorney
Timothy Dixon
New Jersey
Law Enf & Criminal Justice, Police Practices & Procedures
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Police, Policing, Civil Rights, Use of Force, Excessive Force, Constitutional Law, Police Misconduct, Search, Seizure, Arrest, False Arrest, Deadly Force, Wrongful Death, Law Enforcement, Policing Policy and Training
More than 30 years of legal and law enforcement experience combined (24 years practicing law and more than 8 years as a sworn police officer and more than 5 years as a law enforcement trainer/instructor)
Supervisor Legal Education Unit-Baltimore Police Department-2021-Present
Policing Practices Consultant 2023-Present
Legal Education Supervisor-Baltimore Police Department-2021-Present
Legal Education Instructor-Baltimore Police Department-2020-Present
Criminal Defense/Police Disciplinary Hearings Representing Officers/Police Misconduct Representing Officers/Civil Rights Attorney Representing Plaintiffs-2001-2019
Former Assistant State's Attorney-2001-2003-Prosecuted persons charged with misdemeanor and felony violations of State and local criminal statute.
Baltimore Police Department 1993-2001-Former Police Officer, Sergeant, and Lieutenant in Baltimore Police Department and Associate Legal Counsel
Member of the District of Columbia Bar-2004
Member of the Maryland Bar-2001
...
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Beth A Mohr, CFE, FSA, CFCS, CAMS, MPA, CCCI, PI
Police Expert - Experienced - Ethical - Successful
The McHard Firm
Albuquerque, New Mexico
Police Practices & Procedures, Investigation
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Police Misconduct, Use of Force, Interviewing, Interrogation, False Confessions, Police Ethics, Investigative Failure, Sex Trafficking, False Arrest, Failure to Train/Supervise, Taser & ECW, Evidence Handling, Sex Crimes, Civil Rights Violations, Police Policy, Monell Claims, Human trafficking, Implicit Bias, In-custody Deaths, Appeals
Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert with over 30 years of sworn and non-sworn investigative experience. Ms. Mohr has testified as an expert in numerous state and federal court proceedings, depositions, and administrative hearings in both federal and state courts, including New Mexico, Ohio, Illinois, Arizona, California, and Washington state. Ms. Mohr has testified on a variety of subjects, including police procedures, police misconduct, white collar crime and fraud examinations. Her expertise has been verified by the courts via a Daubert challenge, in which Ms. Mohr was found to be qualified as an expert in police practices generally, and well as the specific areas of interviewing, interrogation, false and recanted confessions, cognitive bias, investigations and investigative failures, vice, and human trafficking. She is available as a consulting or testifying expert anywhere in North America, as well as other locations worldwide. Ms...
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Timothy M. Dixon, J.D., M.P.S.
Police Practices & Use of Force Expert-Attorney
Timothy Dixon
New York
Law Enf & Criminal Justice, Police Practices & Procedures
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Police, Policing, Civil Rights, Use of Force, Excessive Force, Constitutional Law, Police Misconduct, Search, Seizure, Arrest, False Arrest, Deadly Force, Wrongful Death, Law Enforcement, Policing Policy and Training
More than 30 years of legal and law enforcement experience combined (24 years practicing law and more than 8 years as a sworn police officer and more than 5 years as a law enforcement trainer/instructor)
Supervisor Legal Education Unit-Baltimore Police Department-2021-Present
Policing Practices Consultant 2023-Present
Legal Education Supervisor-Baltimore Police Department-2021-Present
Legal Education Instructor-Baltimore Police Department-2020-Present
Criminal Defense/Police Disciplinary Hearings Representing Officers/Police Misconduct Representing Officers/Civil Rights Attorney Representing Plaintiffs-2001-2019
Former Assistant State's Attorney-2001-2003-Prosecuted persons charged with misdemeanor and felony violations of State and local criminal statute.
Baltimore Police Department 1993-2001-Former Police Officer, Sergeant, and Lieutenant in Baltimore Police Department and Associate Legal Counsel
Member of the District of Columbia Bar-2004
Member of the Maryland Bar-2001
...
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Christopher Barrella, JD, MPA
Police Procedures / Supervision / Rules & Regs
Melville , New York
Police Practices & Procedures, Law Enf & Criminal Justice
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Police Practices, Police Procedures, Attorney, FBI National Academy, Discipline, Rules and Regulations, Internal Investigations, Interviewing, Statements, ICS, Special Events, Property Management, Dispatching, Call Intake, Field Training, Scheduling, Police Supervision, Police Policies, Radio Communicaiton, Body Worn Cameras
Decorated 30 Year Veteran with concentration in Patrol Operations / Current Part-Time Bay Constable
JD, MPA, FBI National Academy #234th Session.
CERTIFICATES AND TRAINING
• Incident Command System (ICS) 100, 200, 241, 242, 300, 400, 700 & 800
• FBI National Academy Associates Annual Training Conference NYSEC, Saratoga Springs (2024 & 2025)
• TASER Certification – Town of Babylon (2025)
• FBI National Academy Associates Annual Training Conference, Kansas City (2024)
• Annual pistol / OC spray / collapsible baton training – Town of Babylon, New York (2024 - present)
• Use of Force – NYS Department of Criminal Justice Services (2023 - present)
• Mass Casualty Response Leadership Forum – FBI National Academy Associates (2022)
• Effectively addressing active shooter incidents – FBI National Academy Associates (2021)
• HR-218 M-4 Carbine rifle / pistol / revolver certification (2020 – Present)
• International Institute for Counter-Terrorism, IDC Herzliya College, Israel (2019...
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Artur Sadowski
NYPD Trainer and Curriculum Designer
Police Weapons Training and Consulting
Brooklyn, New York
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force, Firearms, Taser, Pepper Spray, Training, Curriculum Development, Investigations, Scenario based training, reality based training, Electrical weapons, NYPD, Instructor development, Tactics, use of force simulator, De-escalation, Expert Witness, Force Science, Force Investigation, Police Procedures, NYPD Policy
Artur Sadowski is a retired (2025) NYPD Detective with more than 24 years of combined military and law-enforcement experience, complemented by extensive academic credentials and nationally recognized instructor certifications. He spent four years in the Marine Corps as a military policeman, eight years as an NYPD officer on patrol in Brooklyn North and twelve years as an instructor at the NYPD’s Firearms & Tactics Section (FTS).
During his tenure at FTS he has trained thousands of officers in varying agencies in the use of firearms, pepper spray, Tasers, scenario, and simulator-based training. Since becoming the lead curriculum developer in 2017 he has written and revised approximately forty-five lesson plans delivered to tens of thousands of officers, and granted various instructor level certifications to over 800 instructor applicants in both New York and the Hashemite Kingdom of Jordan.
He is certified by the FBI as a firearms, and carbine instructor; By the NYS Division of...
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Spencer Fomby
Police Practices and Use of Force Expert Witness
Law Enforcement Tactical Consultants Inc
New York
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, officer involved shootings, crowd control, crowd management, public order, less-lethal weapons, SWAT, patrol operations, tactical operations, chemical agents, police policy, firearms, de-escalation, in-custody death, arrest procedures, defensive tactics, impact weapons, Active Shooter
Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public Order Response and Operation Standards, the NTOA Public Order Basic Command Certification Course, and the NTOA Public Order Grenadier Workshop. He is the former director of the Boise, Idaho, Police Department Training, Education, and Development Division. He was previously employed by the Berkeley Police Department in California for 20 years. He has held primary assignments in patrol, narcotics, and crime prevention. He was assigned to SWAT for 18 years as an entry team member, team leader, and tactical commander. Spencer was the lead Berkeley Police Department public order instructor. He was responsible for equipment selection, tactical training, less-lethal weapon selection, chemical agent selection and deployment, and mission planning.
Spencer was the 2011 Berkeley Police Department Officer of the Year. He was the ...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
New York
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Chief Roy G. Taylor, Ph.D.
Police Practices Expert - Current Chief of Police
Taylor Law Enforcement Consulting Group
Raleigh, North Carolina
Law Enf & Criminal Justice, Police Practices & Procedures
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Use of Force & Deadly Force, Electronic Control Devices, Standards of Conduct, High-Speed Vehicle Pursuits & Chases, Law Enforcement Policies and Procedures, Failure to Train, Violations of §1983 Civil Rights, Police K-9, Firearms, Security (Private & Public), Security Training, Security at Events
Dr. Roy Taylor is a highly respected law enforcement professional with over 45 years of experience across federal, state, local, and private criminal justice agencies. His distinguished career includes serving as Chief of Police for multiple agencies, instructor, and policy expert. He provides expert consultation, training, and testimony in a wide range of law enforcement matters, including use of force, police pursuits, civil rights violations, K-9 utilization, and security operations.
Expertise & Specializations
• Use of Force & Deadly Force – Policy development, training, and expert testimony on applying force, officer decision-making, and legal standards.
• Firearms & Electronic Control Devices – Certified firearms instructor with extensive experience in less-than-lethal weaponry, defensive tactics, and electronic control devices.
• High-Speed Vehicle Pursuits & Chases – Development and evaluation of pursuit policies, training officers in risk management, and expert analysis of ...
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Chief David L Perry, (Ret.)
Expert in campus, public safety, and higher Ed.
David L. Perry and Associates
Durham , North Carolina
School Safety, Police Practices & Procedures
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Campus public safety, Police administration, Higher education, Traffic stops, Clery act, Law Enforcement data c, Law Enforcement staffing, Law-enforcement policies and procedures, Drug investigations, Police technical practices, Use of force, Law Enforcement policy and procedure, CALEA accreditation
Qualifications and Background
Mr. Perry retired in September 2021 from the University of North Carolina (UNC) Police Department in Chapel Hill, North Carolina, where he served as Assistant Vice
Chancellor for Safety and Chief of Police for two years. Before this role, he was the Assistant Vice President for Campus Safety and Chief of Police at the Florida State
University (FSU) Police Department from 2006 to 2019. From 2003 to 2006, Mr. Perry held the position of Deputy Chief of Police at Clemson University, ultimately serving as Acting Chief of Police prior to his departure. He was also a contributor to the Final
Report of The President’s Task Force on 21st Century Policing, published in May 2015.
At the age of 26, Mr. Perry became the Chief of Police and Director of Public Safety at Albany State University in Albany, Georgia. In this capacity, he was responsible for all facets of public safety, including staffing, budgeting, training, policy development, equipment procur...
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Timothy A Dimoff, CPP
Police & Security Procedures Expert
SACS Consulting & Investigative Services
Akron, Ohio
Police Practices & Procedures, Security
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Police Procedures, Police Use of Force, Active Shooter, High-risk Workplace, Sexual Harassment, Substance Abuse, Internal Theft, Investigations, Human Resources
Certified Protection Professional
A.L.I.C.E
FBI Task Force Member
Former detective in the Akron, Ohio Police Department
Awarded the International Narcotics Special Award of Honor from the International Narcotic Enforcement Officers Association in 1991.
Dimoff is an internationally board Certified Protection Professional (CPP); a registered national security and human resources expert with the Technical Advisory Service for Attorneys (TASA); a member of the American Society for Industrial Security (ASIS); a member of InfraGard, a joint professional organization between the FBI and security professionals to work collectively against crime, terrorism and to improve educational abilities and knowledge for the private sector; a member of The National Council of Investigation & Security Services (NCISS); a member of the Ohio Association of Security & Investigative Services (OASIS); and a nationally certified ALICE (Alert, Lockdown, Inform, Counter, Evacuate) training instructor.
Dimo...
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Dr. John R. Black, DBA
Expert|High-Stress Decision-Making & Lethal Force
Aragon National Inc.
Redmond, Oregon
Police Practices & Procedures, Video
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Use-of-Force, Officer-Involved Shooting, Decision-making, Critical Sensemaking, Police Training, Patrol Operations, Police negotiations, Citizen-on-Citizen shootings, Self-Defense, Jail Operations, Intelligence, Internal Affairs, Police Mental Health Response, De-escalation, Incident Command, Defensive Tactics, Policy, Crowd Control
EXPERT IN USE OF FORCE & LETHAL FORCE INCIDENTS
In cases involving force--lethal force, understanding decision-making is as critical as the facts themselves. Whether you are a defense attorney explaining your client’s actions or a prosecutor challenging them, you need an expert who integrates both events and decision-making processes. Dr. Black offers a unique approach, blending quantitative precision with qualitative insight into how individuals make sense of their world.
RENOWNED EXPERT IN LETHAL FORCE DECISION-MAKING
Dr. Black is a recognized expert with extensive experience in international, federal, and state courts on lethal force, police use of force, officer-involved shootings, and civilian self-defense. His expertise in high-stakes decision-making under pressure offers critical insights. Dr. Black blends forensic analysis with human-centered perspectives, ensuring a balanced view that benefits both defense and prosecution.
ADVANCED FORENSIC VIDEO AND QUALITATIVE ANALYSIS
...
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Aaron T. Olson, M.Ed.
Police Practices Expert -Retired State Police
A.T. Olson Consulting, L.L.C.
Beavercreek, Oregon
Police Practices & Procedures, Investigation
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Police Procedures, Use of Force, Police Investigations, Police Interviews, Police Arrests, Police Use of Force, Police Shootings, Police Pursuits, Wrongful Death, Negligent Hiring, Negligent Retention, Failure to Supervise, Failure to Train, Discrimination, Harassment, Retaliation, Investigations, Criminal defense, Homicide, Assault
1. U.S. Department of Veterans Affairs Center for Verification and Evaluation (CVE) as a Verified Service-Disabled Veteran Owned Small Business (SDVOSB).
2. Published senior co-writer of CARE Approach: Seeking Solutions to Human Problems, Kendall Hunt.
3. Published co-writer of Multicultural Law Enforcement: Strategies for Peacekeeping in a Diverse Society, 7th Edition by Pearson.
4. Published co-writer of Multicultural and Diversity Strategies for the Fire Service by Pearson.
5. Retired Oregon State Police Sergeant with 26 years of police service.
6. Former Oregon Department of Public Safety Standards and Training Instructor on Background Investigations, Internal Affairs Investigations and Report Writing.
7. Former Local Government Personnel Institute HR Investigator: Investigated police chiefs, county commissioners, city council members, and employees.
8. U.S. Army Veteran serving in the Military Police Corp.
9. Retired Commissioned Officer from the U.S. Army Reserves.
10.Bachelo...
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Adam Bercovici
Police Use of Force/Security-Retd LAPD Lieutenant
Titan National Consulting, LLC
Bend, Oregon
Police Practices & Procedures, Security
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Use of Force, Police Shootings, K9 Procedures, Undercover tactics and operations, Police Pursuits, Crowd Control, Use of less-lethal munitions, less lethal munitions, security guard operations, private investigations
I spent 30 years with the Los Angeles Police Department, retiring in 2012 as the Officer-in-Charge of Homicide Special Section, Robbery Homicide Division. I worked on numerous assignments during my career, including Gangs, FTO, Metropolitan Division, and K9. As a sergeant, I was assigned to Patrol and later Gangs, Vice, Internal Affairs, and as an Assistant Watch Commander. When I was promoted to lieutenant, I was assigned to patrol and later received a pay grade advancement to the rank of Lieutenant II. As a Lieutenant II, I was the Officer-in-Charge of the FBI Interstate Theft Task Force, FBI Violent Crime Task Force Los Angeles, Criminal Investigation Section-Joint Terrorism Task Force, The Special Investigation Section (SIS), and Homicide Special Section, Robbery-Homicide Division.
When I retired, I owned and operated Critical Solutions Protective Services Group, a major security company in the Los Angeles area that ran undercover and uniformed operations at various ...
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Daniel Brown
Law Enforcement Expert - Former Police Chief
Evidence Solutions, Inc.
Burns, Oregon
Police Practices & Procedures, Law Enf & Criminal Justice
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Police Use of Force, Police Failure to Protect, Community Policing, Negligent Security, Inadequate Security, Evidence Preservation, Law Enforcement, Deadly/Excessive Force, Evidence Handling, Officer Involved Shootings, Law Enforcement Risk Management
Daniel Brown is a Law Enforcement expert with close to 28 years of combined policing and military service. He is a seasoned professional specializing in Police Policy and Procedure, Excessive/Deadly Force, Negligent/Inadequate Security, Evidence Analysis, Handling & Preservation, Failure to Protect, Community Policing, and more. His experience in law enforcement ranges from municipal, county, tribal, and military branches.
With a proven track record in leadership, Dan has helped establish a municipal police department from inception and used this knowledge to rebuild two different fledgling police departments as a police chief. He is a decorated military veteran of two branches of service and a graduate of the 267th Session of the FBI National Academy.
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Jeffrey Bonner
Scranton, Pennsylvania
Police Practices & Procedures, Law Enf & Criminal Justice
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Criminal Justice, Police Policies, Domestic Violence, Crowd Control, Use of Force, Excessive Force, Sexual Assault, Drug Enforcement, Surveillance, School Safety, Crisis Intervention, Baton, Taser, Firearm, Electronic Control Device
Award-Winning Police Officer. 25+ Years Experience including undercover operations, SWAT Team, and School Resource Officer. Certified Firearms Trainer. Graduate of the FBI National Academy, 272th Session.
Law Enforcement Highlights
• Trained and deployed multiple times in "Mobile Field Force / Civil Disturbances"
• Undercover operations, drug buys, surveillance and preparation of over 400 search warrants
• Specialized training in Barricaded gunman situation resolution
• Member of D.P.D. Pistol Team
• Executive Protection, and advanced driving techniques.
• Served on Multi-jurisdictional SWAT Team
• Patrol Rifle Operator / Designated Marksman Certification
• Certified Firearms Trainer
• Field Training Officer and Supervisor
• Police Honor Guard 2004 through 2015
• Additional command capacities:
• New World Reporting System Build Team / Training of supervisors and Officers, Mobile Field Force Unit Commander
Career Accolades
With Sterling Heights Police Department
• (6) Merit Ci...
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Emanuel Kapelsohn
The Peregrine Corporation
Allentown, Pennsylvania
Firearms & Ballistics, Police Practices & Procedures
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self-defense, gun accidents, hunting accidents, firearms training, shooting scene reconstruction, holsters, shooting ranges, use of force, use of force policy, involuntary muscular contraction, defensive tactics, weapon retention, pepper spray, Taser, impact weapons, knives, edged weapons
Expert witness since 1984 in civil and criminal cases in state and federal courts nationwide. Practicing attorney.
Has been certified as firearms instructor by FBI, NRA, several states and other training authorities.
Certified instructor in defensive tactics, baton, Taser, weapon retention, less lethal impact munitions, pepper spray.
Certified Force Science Analyst, Advanced Specialist in Force Science, Executive Protection Specialist, and in counter-terrorist and defensive driving.
Taught "Police Use of Force" as Adjunct Instructor at Indiana University, Department of Criminal Justice.
Served as instructor at two police academies.
Presenter at national and international conferences of law enforcement instructors.
Has trained and certified firearms instructors and armorers for major law enforcement agencies.
Armed, sworn reserve deputy sheriff for over 28 years.
Member, Board of Directors, International Association of Law Enforcement Firearms Instructors ("IALEFI...
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Michael J Rein, BA, MA, ACE, CPP, CPD, INCI, CPM, CCCO, EMT
Campus Safety & Security Subject Matter Expert
COSECURE
Philadelphia PA 19103, Pennsylvania
Police Practices & Procedures, Law Enf & Criminal Justice
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Campus Safety, Public Safety, Policing, Event Management, Security, Threat Assessment, Physical Security, Emergency Communications, Clery Act, Title IX, Incident Command, Intercollegiate Sports, Collective Bargaining, Labor & Employee Relations, Accreditation, Shared Services, CCTV
Michael J. Rein is the Principal Consultant at COSECURE (formerly a part of The Healy+ Group and Margolis Healy and Associates), an ancillary business of Cozen O’Connor. Well-versed in law enforcement, emergency medical services, and fire service, Mike assists clients in assessing their public safety needs and developing and implementing improvement programs to increase the effectiveness of initiatives and achieve organizational goals. Mike is experienced in leadership and management with a demonstrated record of concern for the public and delivering exceptional public safety services.
Before joining COSECURE, Mike was a Rutgers University Department of Public Safety member, retiring in 2022 as the Deputy Chief of University Police. In this role, he served as the executive officer, primarily responsible for all functions of professional standards.
Mike has extensive experience in the management of large events gained as the incident commander for NCAA Football and Basketball in t...
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Timothy M. Dixon, J.D., M.P.S.
Police Practices & Use of Force Expert-Attorney
Timothy Dixon
Pennsylvania
Law Enf & Criminal Justice, Police Practices & Procedures
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Police, Policing, Civil Rights, Use of Force, Excessive Force, Constitutional Law, Police Misconduct, Search, Seizure, Arrest, False Arrest, Deadly Force, Wrongful Death, Law Enforcement, Policing Policy and Training
More than 30 years of legal and law enforcement experience combined (24 years practicing law and more than 8 years as a sworn police officer and more than 5 years as a law enforcement trainer/instructor)
Supervisor Legal Education Unit-Baltimore Police Department-2021-Present
Policing Practices Consultant 2023-Present
Legal Education Supervisor-Baltimore Police Department-2021-Present
Legal Education Instructor-Baltimore Police Department-2020-Present
Criminal Defense/Police Disciplinary Hearings Representing Officers/Police Misconduct Representing Officers/Civil Rights Attorney Representing Plaintiffs-2001-2019
Former Assistant State's Attorney-2001-2003-Prosecuted persons charged with misdemeanor and felony violations of State and local criminal statute.
Baltimore Police Department 1993-2001-Former Police Officer, Sergeant, and Lieutenant in Baltimore Police Department and Associate Legal Counsel
Member of the District of Columbia Bar-2004
Member of the Maryland Bar-2001
...
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Dr. Ken Lang
Homicide Detective (Ret.) – Police Practices
KEN LANG CONSULTING, LLC
Milligan, Tennessee
Police Practices & Procedures, Law Enf & Criminal Justice
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criminal investigation, crime scene analysis, crime scene reconstruction, use of force, death scene, homicide, murder, shootings, self defense, USCCA, NRA, rape, sex crimes, sex offense, sexual assault, violent crime, robbery, police practices, composite sketch
Dr. Ken Lang is a retired 25‑year law enforcement veteran and former homicide detective with extensive experience in violent‑crime investigations, police practices and procedures, and use‑of‑force analysis. He has conducted and supervised investigations involving homicides, rapes, robberies, and other major crimes, and he currently serves as an associate professor of criminology/criminal justice at Milligan University. Dr. Lang holds a Ph.D. in Criminal Justice and provides expert consultation and testimony in matters involving criminal investigations, police practices, use of force, officer involved shootings, evidence handling, and investigative failures.
Dr. Lang began his law enforcement career in 1989 with the Havre de Grace Police Department before joining the Baltimore County Police Department (BCoPD) in 1991, where he served for 23 years. His investigative career included 15 years assigned to violent‑crime investigations and 5 years investigating property crimes. His casewo...
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ANDREW T. WILLIAMS
Retired Police Chief and Highway Patrol Commander
Andrew T. Williams Consulting and Investigations
Vonore, Tennessee
Police Practices & Procedures, Investigation
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Expert Witness/Best Practices, Use of Force, Officer Involved Shootings, DUI, Traffic Collision/Personal Injury, Drug Recognition Expert, Criminal Investigations, EEO/HR Investigations, Pursuits/Emergency Vehicle Operations, Risk Management, Evidence Handling, De-Escalation and Crisis Management, Media Relations, Hiring
Andrew Williams is a retired municipal Police Chief and a retired State Highway Patrol Commander, with nearly 30 years of progressive law enforcement experience. Andrew offers expert witness services and consulting regarding case evaluation and strategy, incident evaluation, personnel issues, risk management concerns, and policing best practices. Andrew also conducts all types of investigations and process serving.
Expert Witness / Consultant Specialties
Use of Force review/Policy/Best Practices Officer Involved Shootings
Drug Recognition Expert & DUI Evaluations Traffic Collision/Personal Injury
Internal Affairs Investigations Criminal Investigation Best Practices
EEO/HR Investigations Emergency Vehicle Operations/Pursuits
Police Management and Leadership Field Training Officer/Program Management
Evidence Handling/Best Practices Risk Management
De-Escalation and Crisis Management Peer Support/Employee Wellness...
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JOHN M DANIEL, EMT, RN, FNP, DO
Police, Corrections, EMS, Nursing, Medicine
Daniel Medical and Legal Consulting
JOHNSON CITY, Tennessee
Law Enf & Criminal Justice, Police Practices & Procedures
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Police officer policy, Body/vehicle cameras, 911 Dispatch for officers, Restraint asphyxiation, Serving process, Patrol policy and procedures, SWAT tactics, Use of Force, Internal Policy and supervision issues, Corrections policy and procedures, Correctional Medicine. EMT, Nursing, Physician, APN, Constable
Dr. Daniel Has worked fulltime in both the civilian and military as a EMT, Registered Nurse, Nurse Practitioner and as a physician. He holds MOSs from the JFK Special Warfare school in Border, Law Enforcement and Corrections. He has worked in Law enforcement for over twenty years. He was a housing officer, booking officer and senior officer supervising thirteen deputies in a Jail. He served in patrol, paper process, SWAT and was over jail medical supervising six LPNs. His jail medical was only one of two in the state that were nationally accredited. He has served in multiple departments as a reserve officer. He was an elected Constable twice in his county from 2018-2024. Dr. Daniel is a wound care and hyperbaric oxygen physician. Dr. Daniel has served as a hospitalist, worked in nursing homes, and is currently working in primary care supervising nine nurse practitioners. He is the Medical Director of the Domiciliary which houses ninety veterans in three residential tracts. Dr. Danie...
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Mickey Williams, Esq., J.D., MPA
Police Chief and Attorney-Police Practices Expert
M.L. Williams Consulting, LLC
Vonore, Tennessee
Law Enf & Criminal Justice, Police Practices & Procedures
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Use of Force, Training, Officer Involved Shooting, Canine , Internal Affairs, Police Discipline, Crisis Negotiations, Undercover , Evidence Handling, Pursuit Incidents, De-escalation, Incident Management, Homeless, Promotional/Hiring Processes, Investigations, Tactics, Policy, FTO, SWAT, Accident
Mickey Williams is a retired Police Chief with 29 years of municipal law enforcement experience. Mickey is a licensed California attorney who has extensive experience as a law enforcement trainer and college professor. Mickey offers expert witness services and consultation regarding case evaluation and strategy, incident evaluation, personnel issues, risk management concerns, and policing best practices. Mickey also conducts all types of investigations.
Mickey's areas of expertise include the following: Use of Force Review/Policy/Best Practices, Officer Involved Shootings, K-9 Deployment/Management/Policy, Internal Affairs Investigations, Police Discipline, Hostage/Crisis Negotiations, Criminal Investigation Best Practices, Undercover Investigations, Evidence Handling Practices, Media Relations, Emergency Vehicle Operations, Field Training Officer/Program Management, and De-Escalation and Crisis Management.
Mickey worked at all levels of municipal policing to include patrol, inv...
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Marcus Sprague
Police Practices Expert
FC2 Consulting
Nashville, Tennessee
Law Enf & Criminal Justice, Police Practices & Procedures
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Police Procedures, Use of Force, Officer Involved Shootings, Tactical Operations, Crowd Control, Crowd Management, SWAT, Patrol Operations, Investigations, Active Shooter, Training, De-Escalation, Incident Command
Marcus has over 25 years of law enforcement experience in a wide variety of assignments, including over a decade with the SWAT team, where he served as an operator, sniper, team leader, and commander. He also served as a supervisor on his mobile field force team. Marcus worked various assignments, including uniformed crime suppression, homicide, property crimes, narcotics, and an auto theft task force.
Marcus served as a police officer in a city of 200,000 people in California's North Bay. He currently serves as Director of Training for the Ohio Tactical Officers Association. He formerly served as the Executive Director of the California Association of Tactical Officers and was an original plank holder of CATO's Strategic Leadership Program. Prior to that position, Marcus served as the Vice President. He currently serves as the Conference Director and member of the training cadre, where he developed the curriculum and taught Critical Incident Leadership for supervisors, SWAT Team...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Tennessee
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Kevin R. Madison, JD, CPP, PCI, EMT, FF
POLICE & SECURITY EXPERT-FORMER POLICE CHIEF
Kevin R. Madison, Expert Witness & Consultant, LLC
Lago Vista, Texas
Security, Police Practices & Procedures
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Inadequate Security, Negligent Security, Police Pursuits, Police Chases, Police Crashes, Excessive Force, Use of Force, Assaults, Sexual Assaults, Assaults at Hotels, Parking Garage Safety, Parking Lot Safety, Auto-Pedestrian Safety, Workplace Violence, Foreseeability Domestic Violence, Bouncers, Apartment Security, Retail Security
Kevin R. Madison is UNIQUELY QUALIFIED TO TESTIFY AND/OR CONSULT IN THE FOLLOWING ARENAS:
GENERAL POLICE PROCEDURES
POLICE USE OF FORCE
POLICE PURSUITS
EMERGENCY VEHICLE RESPONSE PROTOCOLS - POLICE, FIRE, EMS RESPONDERS
POLICE, FIRE, EMS VEHICLE CRASHES
GENERAL SECURITY ISSUES
NEGLIGENT SECURITY
EXCESSIVE FORCE BY SECURITY OFFICERS AND BOUNCERS
AUTO-PEDESTRIAN SAFETY ISSUES
PARKING LOT AND PARKING GARAGE PEDESTRIAN INJURY CASES
FORESEEABILITY OF DOMESTIC VIOLENCE
WORKPLACE VIOLENCE
ASSAULTS AND INJURIES WHEN REPOSSESSING VEHICLES
Former Assistant District Attorney of Travis County, Texas.
Advanced Peace Officer Certification from TCOLE with law enforcement experience as a Police Chief, Investigator, Police Officer, Campus Police Officer, and Deputy Sheriff.
Certified Police Instructor by Texas Commission on Law Enforcement (TCOLE)
Approximately ten years Security experience, including Security Supervisor of Dobie Center - a premier 27 story college co-ed private dormitory ...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Arlington, Texas
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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John T. Vance, Texas Ranger, Ret.
Police Practices Expert - Texas Ranger, Ret.
Cinco Peso Consulting Group, LLC
Sunset, Texas
Law Enf & Criminal Justice, Police Practices & Procedures
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Police Practices & Procedures, Use of Force Analysis, Deadly/Excessive Force, Active Shooter Response, Officer Involved Shooting, Death in Custody, Crime Scene Reconstruction, Shooting Reconstruction, Jail/Correctional Suicide, Police Tactics, Crisis/Hostage Negotiation, Correctional Policies & Procedures, School Security
I am currently commissioned as a (Master Certified) law enforcement officer by the Texas Department of Public Safety (DPS). In January of 2023, I retired from the Texas Department of Public Service after 28 years of service. The first 12 years were with the Texas Highway Patrol Division, and the last 16 years were with the Texas Ranger Division. Before starting my DPS career, I worked for five years with the Walker County Sheriff’s Office in Huntsville, Texas, as a commissioned correctional officer, jail shift supervisor, and commissioned patrol deputy.
From 1990 to 1992, I served as a Jailer in the Walker County Sheriff’s Office Jail Division in Huntsville, Texas. After becoming commissioned as a peace officer and starting my time as a patrol deputy, I maintained my Jailer commission and assisted in the jail when needed until I resigned in 1995 to attend the DPS academy. In that role, I was responsible for the direct supervision, care, and safety of inmates housed in the facili...
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Craig D McLaren
Police Practices Expert – Retired 32 Years LAPD
First Response Law Enforcement Consulting Group
Granger, Texas
Police Practices & Procedures, Law Enf & Criminal Justice
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Police Use of Force, Vehicle Pursuits, Deadly Force, Excessive Force Inadequate/Negligent Security, Crowd Control, Evidence Preservation, Chain of Custody, Sexual Assault, Drug Enforcement, Gangs, Surveillance, Vice, Prostitution, Gambling, Child Abuse, School Shootings, Workplace Violence, Patrol, Informants, Domestic Violence
Vastly Experienced Police Expert. 32 years as a Los Angeles Police Officer. Trained / Taught new officers, in the field, for 24 years in all facets of Police work. Including Use of Force and Use of Deadly Force. Personally involved in over 40 Uses of Force as well as being present at approximately 100 more.
Certified Force Science Analyst, by Force Science Institute, which is a leader in law enforcement study. The Institute has conducted many research projects uncovering the scientific realities surrounding officer performance under stress, action/reaction time, memory, decision-making and more in complex, rapidly unfolding encounters.
Worked celebrity security for the late Dean Martin for approximately two years, providing personal security as well as residential security.
Expert in Vehicle Pursuits, having been involved in and receiving yearly training in pursuits, as well as training new officers in Vehicle Pursuit Tactics. Extensive Code-3 (Emergency) Driving Involvement and ...
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Spencer Fomby
Police Practices and Use of Force Expert Witness
Law Enforcement Tactical Consultants Inc
Austin, Texas
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, officer involved shootings, crowd control, crowd management, public order, less-lethal weapons, SWAT, patrol operations, tactical operations, chemical agents, police policy, firearms, de-escalation, in-custody death, arrest procedures, defensive tactics, impact weapons, Active Shooter
Retired Captain Spencer Fomby is the section chair for the National Tactical Officers Association Public Order Section and coordinated the creation of the NTOA Public Order Response and Operation Standards, the NTOA Public Order Basic Command Certification Course, and the NTOA Public Order Grenadier Workshop. He is the former director of the Boise, Idaho, Police Department Training, Education, and Development Division. He was previously employed by the Berkeley Police Department in California for 20 years. He has held primary assignments in patrol, narcotics, and crime prevention. He was assigned to SWAT for 18 years as an entry team member, team leader, and tactical commander. Spencer was the lead Berkeley Police Department public order instructor. He was responsible for equipment selection, tactical training, less-lethal weapon selection, chemical agent selection and deployment, and mission planning.
Spencer was the 2011 Berkeley Police Department Officer of the Year. He was the ...
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Brian D Baxter, MS
Force Science, Ltd. - CEO, Brian Baxter
Force Science, Ltd.
Austin, Texas
Police Practices & Procedures, Human Factors
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Use of Force, Response to Resistance, De-escalation, Less Lethal, Law Enforcement, Police, EMT, Duty to Intervene, Force, Deadly Force, Defensive Tactics, Arrest and Control, Ground Control, Excessive Force
Brian Baxter is a Use of Force and Police Practices expert and the Chief Executive Officer of Force Science. Ltd. where, in addition to research and public safety training, his team is dedicated to honest accountability and informing triers of fact by analyzing human performance during high pressure, time-compressed encounters.
Brian is a retired, 30-year veteran of the Texas Dept. of Public Safety where he served as a patrol trooper, a SWAT team member, an undercover narcotics agent, an organized crime investigator, and a people leader from first-line supervisor to senior executive. Brian has a Bachelor of Science in Criminal Justice and a Master of Science in Applied Psychology and is a combat infantry veteran of Operation Iraqi Freedom.
Brian was the primary author for his former agency's use of force policy as well as the policy that created the agency-wide Use of Force Review Board. Brian served as the chair of the firearms discharge review board and subsequently the Use of F...
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Bruce Champagne, B.S., MPA
Human Factors/Police Practices/Self-Defense
Quadrant Operations, LLC
Sandy, Utah
Police Practices & Procedures, Human Factors
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Police Uses of Force, Police Practices & Training, Civilian Self-Defense, Biomechanics, Investigations, Memory, Martial Arts, Criminal Gangs, Behavioral Profiling, Crime Analysis, Specialized Interviews, Tactical Operations, Aquatic Crime Scenes & Investigations, Human Factors analysis
As a decorated law enforcement officer with service in both urban and rural municipal agencies and a county sheriff’s department, Bruce Champagne has completed assignments as a field training officer, patrol and investigations supervisor, corrections officer and supervisor, criminal gang investigator, forensic diver, major crimes detective, civilian review board representative, SWAT leader and member, and firearms/defensive tactics instructor. Bruce was a previous president of the Utah Tactical Officers Association, Utah Gang Investigators Association, Utah Forensic Divers Association, and Utah Peace Officers Association.
Bruce is a member of the International Law Enforcement Educators and Trainers Association (ILEETA), Academy of Criminal Justice Sciences, International Association of Forensic Criminologists, Association of Force Investigators, Society for Integrity in Force Investigation and Reporting, and National Tactical Officers Association (NTOA), and is a certified instruct...
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Theron L Bowman, PhD
Police Practices, Public Safety & City Manager PhD
THE BOWMAN GROUP
Virginia
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of force, Police Misconduct, Civil Rights, Constitutional Policing, Police Oversight, Police Accountability, Racial Bias, Police Training, Police Policy, Police Operations, Public Safety, Security Operations, Major Events, Crowd Control, Police Pursuits, Corruption Investigations, Police AI Liability, Fire, Emergency Management, EMS
Dr. Theron L. Bowman – Police Practices Expert
Dr. Theron L. Bowman is a nationally recognized expert in police practices, constitutional policing, and law enforcement oversight, with over 40 years of experience in law enforcement leadership, consulting, and litigation support. His extensive background includes serving as the Chief of Police and Deputy City Manager for Arlington, Texas, and as the founder and CEO of The Bowman Group, a consultancy specializing in police and public safety reform.
Dr. Bowman has provided expert analysis and testimony in cases involving use of force, civil rights violations, internal investigations, and police policy failures. His expertise spans major U.S. jurisdictions, including New York City, Baltimore, Chicago, Memphis, Phoenix, Seattle, and Los Angeles County. He has also advised international police task forces in Bosnia, Kosovo, Haiti, Israel, Jordan, Iraq, and Afghanistan.
Education & Credentials
• Ph.D. in Urban and Public Administration –...
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Richard "Kenny" K Cordle
Police Driving & Pursuit Practices Expert
Henrico County Police "Retired"
New Kent, Virginia
Police Practices & Procedures, Police Practices & Procedures
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Police Pursuit, Pursuit, Emergency Driving, Emergency, Police Emergency Driving, EVOC, Emergency Vehicle Operators Course, EVOT, Emergency Vehicle Operators Training, Road Blocks, Police Road Blocks, PIT, Precision Immobilization Technique, Pursuit Management, Police Driving Instructor, Driving, Pursuit Policy, Hot Pursuit, Accident
Career law enforcement professional and public-safety trainer with 33 years of service at the Henrico County Police Division and a continued focus on training, driver safety, and operational readiness as Training Coordinator for the Virginia Division of Capitol Police. Served in progressively responsible operational, investigative, supervisory, and training assignments, with a reputation for building practical programs aligned with Virginia DCJS requirements and field realities.
Henrico assignments included patrol, street crimes and narcotics investigations, community policing/crime prevention, and multiple leadership and training roles—Sergeant/Patrol Sergeant, Criminal Investigations Sergeant (SVU), Field Training Sergeant/Coordinator, Training Academy Sergeant, and Assistant Training Director.
Since 2007, I have provided litigation support to law firms on police pursuit matters and have been recognized as a Subject Matter Expert in the Circuit Court of the County of Roanoke. My w...
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David T. Sweeney
Expert Witness in Policing Best Practices
DT Sweeney Consulting, LLC
Seattle, Washington
Law Enf & Criminal Justice, Police Practices & Procedures
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Law Enforcement, Police pursuits, Use of force, Less lethal weapons, De-escalation, Crisis intervention, Rapid intervention, Police supervision, Early intervention, Police training, Civil rights, US 1983, Legal standards for police, Best practices for police, EEO, EVOC, Discrimination, Harassment
Seattle Police Lieutenant (ret.) with 34 years of experience. I am easy to reach, and I return calls and email promptly. I will provide you with an unbiased review of the evidence and then we can determine how I can best help you with your case. I enjoy helping both defense and plaintiff attorneys. Currently, I have assisted plaintiff and defense attorneys with 60+ cases. This mix comes from my ability to examine the evidence and provide you with an honest assessment so that I can help you with your needs, whether it be an evaluation, a report, testimony, advice, etc.
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Frank R. Vanecek
Police Practices Expert - Nationwide Practice
Full Spectrum Investigations, Expert Witness and Consulting, LLC
Oak Harbor, Washington
Police Practices & Procedures, Investigation
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Fingerprints, Homicide, Gangs, Narcotics, RICO, False arrest, False Conviction, Use of Force, Civil Rights, 42 U.S. Code § 1983, Identification, Crime Scene, Investigation, Policy and Procedure, Incident Management, Firearms, Firearms Instruction, Wrongful Conviction, Monell Claims
Available Nationwide
Police Practices Expert specializing in case review, analysis, objective opinion development and delivery through high quality reports (Rule 26) and testimony. Actions in state courts and Federal actions including 42 U.S. Code § 1983; Due Process, False Arrest, False Conviction, False Confinement, Failure to Intervene, Policy and Customs Claims, Motions to Review Capital Convictions, Brady Violations, Malicious Prosecution, Coercive Interrogation, Conspiracy, Monell Claims, and Excessive Use of Force. Many of these have been primarily associated with murder cases, and have often had gang involvement.
Over 38 years of law enforcement experience at city, county, state and federal level. Assignments worked included Patrol, K-9, Detectives, Narcotics/Task Force (DEA), Special Investigations and Internal Affairs, Organized Crime, Gaming, Metro Fugitive, Metro Gang, Major Crimes/Homicide, Dignitary Protection, Security Manager, Latent Fingerprint Examiner, Identifi...
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Adam Bercovici
Police Use of Force/Security-Retd LAPD Lieutenant
Titan National Consulting, LLC
Washington
Police Practices & Procedures, Security
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Use of Force, Police Shootings, K9 Procedures, Undercover tactics and operations, Police Pursuits, Crowd Control, Use of less-lethal munitions, less lethal munitions, security guard operations, private investigations
I spent 30 years with the Los Angeles Police Department, retiring in 2012 as the Officer-in-Charge of Homicide Special Section, Robbery Homicide Division. I worked on numerous assignments during my career, including Gangs, FTO, Metropolitan Division, and K9. As a sergeant, I was assigned to Patrol and later Gangs, Vice, Internal Affairs, and as an Assistant Watch Commander. When I was promoted to lieutenant, I was assigned to patrol and later received a pay grade advancement to the rank of Lieutenant II. As a Lieutenant II, I was the Officer-in-Charge of the FBI Interstate Theft Task Force, FBI Violent Crime Task Force Los Angeles, Criminal Investigation Section-Joint Terrorism Task Force, The Special Investigation Section (SIS), and Homicide Special Section, Robbery-Homicide Division.
When I retired, I owned and operated Critical Solutions Protective Services Group, a major security company in the Los Angeles area that ran undercover and uniformed operations at various ...
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Brian Landers
Nationally-Recognized Law Enforcement Expert
LandersCRT, LLC
Wisconsin Dells, Wisconsin
Police Practices & Procedures, Law Enf & Criminal Justice
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Use of Force, Arrest, K-9, Police Dogs, Tasers, Pepper Spray, Investigations, Pursuits, Crowd Control, SWAT, De-escalation, Crisis Response, Hostage, Suicide, Jails, Traffic Stops, Officer-Involved Shootings, Firearms, Evidence, Security
Brian is the founder of LandersCRT, LLC and lead consultant/expert. Brian has experience as an expert witness throughout the United States in police practices, training, security practices, corrections, and use of force and tactics. A 19-year veteran of law enforcement who worked patrol, K-9, drug units, and rose to the rank of Lieutenant, Brian also brings valuable street experience to his clients. Now a full-time educator and trainer, Brian provides consulting and expert testimony services on a select basis for both civil and criminal cases. Brian holds a Master's Degree in Public Administration, a Bachelor's Degree in Criminal Justice, and is pursuing his Ph.D. in Business. He holds multiple certifications as a Master Trainer for law enforcement topics and use of force. He frequently serves as a media consultant on police and criminal justice issues for ABC, NBC, CBS, and Fox News affiliates. Brian was elected to three terms on the Columbia County Board of Supervisors (WI) and t...
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