Security Management Expert Witnesses

Security management expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on security management. The security management expert witness listings on this page are typically from fields/areas of expertise such as: Computers, Cybersecurity, Gaming & Gambling, Jails & Prisons, Law Enf & Criminal Justice, Premises Liability, School Safety, and Security.

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Shawn F Wurtsmith, MBA, PSP

Premises Liability and Security Negligence

ICIP LLC

Elizabeth, Colorado
Premises Liability, Security - Inadequate/Negligent Security, Premises Liability, Crime Foreseeability, Risk Management, Risk Assessment, Night Club, Vulnerability Assessment, Security Program, Incident Response, Health Care, Security Training, Security Assessments, Security Management, Video Surveillance, Security Audit, Retail, Hospitality, Cannabis
Shawn F Wurtsmith, MBA, PSP (Available Nationwide) Primary Areas of Expertise: Premises Liability & Security Negligence Credentials: Physical Security Professional (PSP), ASIS International (2011) | C-TPAT Certification, US Dept. of Transportation (2009) | CFATS Certified, US Dept. of Homeland Security (2008) | Private Pilot's License (1990) Professional Affiliations: ASIS | IAPSC | SIA | IAHSS | SEAK Expert Witness Directory | Expert Institute (IQ) Education: MBA – Business Administration, University of Phoenix | BA – Biology, University of Northern Colorado About Shawn Wurtsmith is an independent security consultant who helps legal teams win premises liability and security negligence cases. With deep expertise spanning healthcare, hospitality, retail, cannabis, and commercial settings, he provides the analysis, documentation, and testimony attorneys need at every stage of litigation. What I Deliver for Your Case: Case Assessment & Strategy — Rapid identification of security...
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Michael Glasser, Court Qualified & Board Certified, CPP, PSP, PCI, CISSP, CSPM, CEH, CNDA

Premises Security - Physical, Electronic, Policy

Glasser Security Group LLC

Connecticut
Security, Premises Liability - Negligent Security, CCTV, Surveillance, Lock, Access Control, Video Surveillance, Corporate Security, Alarms, Alarm, Door Hardware, Intrusion, CPTED, Burglary, Robbery, Security Guard, Security Management, Premises Liability, Premises Security, Security System, Lock Picking
Michael Glasser’s professional background includes two decades of professional experience providing security consulting, systems design and program management for major corporations, organizations and executive residences. He has provided security assessments, CPTED design, systems design, specification development, technical consultation, IT integration consultation, physical penetration test, physical security red team, expert witness, systems installation and project management services. Projects have been located in North America, South America, Europe, Middle East, Asia and additional locations around the world. Board Certified, Court Qualified, Areas of Expertise Physical & Electronic Security Design, Consulting, Maintenance and Operations Physical Security Hardware and Technology Security Doors and Hardware Physical Security Red Team Premises Security Security Management Information Security Policy and Technology Operational Security Penetration Testing Pro...
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Elizabeth J Dumbaugh, CPP

Major, US Army Reserve-Premises Liability Expert

THG Consultants

Sarasota, Florida
Security, Premises Liability - Apartment Security, Parking Lots, Parking Garages, Terrorism, Bars/Lounges/Nightclubs, Security Guards, Transportation Security, Hotel Security, Security Management, Violent Crimes, Inadequate/Negligent Security, Special Event Security, Workplace Violence, Policy & Procedures, Physical Security
Elizabeth Dumbaugh, CPP, is a premises liability and security consultant and testifying expert for THG Consultants, a firm whose consultants have conducted more than 1400 forensic evaluations of premises located in 46 states as well as in Puerto Rico, the Virgin Islands, Columbia, South America and Istanbul, Turkey. Elizabeth consults regarding security and safety aspects of commercial property management and conducts security audits for various types of commercial premises, including but not limited to: multi-family housing, resorts, hotels, retail and office space, nightclubs, and convenience stores. She is board-certified in security management, having earned the prestigious designation of Certified Protection Professional (CPP) from ASIS International, where she serves on the ASIS Leadership and Management Practices Council providing global security best practices to ASIS members. She is a Crime Prevention Practitioner, a designation awarded by the Florida Attorney General’s ...
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Robin C. Nagele, M.A.

Security Expert Witness | Premises Liability

Nagele Security Advisors, LLC

Dunedin, Florida
Security, Law Enf & Criminal Justice - Premises Liability, Negligent Trng, FS 768.0706, Security Audit, Corporate Security, Negligent Security, Apartment, Hotel Security, Risk Assessment, Active Shooter, Standard of Care, Multifamily, Access Control, Guard Management, Crime Prevention, Workplace Violence, Security Management, Risk Assessment, Security Trng, Crime Foreseeab
Robin C. Nagele, M.A., is the Principal and Founder of Nagele Security Advisors, LLC, a U.S. Small Business Administration-certified Service-Disabled Veteran-Owned Small Business (SDVOSB) and Veteran-Owned Small Business (VOSB), specializing in forensic security consulting and expert witness testimony in civil litigation matters involving premises liability, negligent security, and physical security standard of care. A retired U.S. Army Military Police Corps Sergeant Major (E-9) and Bronze Star Medal recipient, Mr. Nagele attained the Army's highest enlisted rank in an unprecedented 18 years, a distinction achieved by fewer than 1% of all enlisted soldiers, before completing 21 years of honorable service. He served as NCOIC of Nuclear Physical Security Operations, holding formal Army certification in Intrusion Detection System Operations (172 hours) including Alpha, Bravo, Charlie, and Delta alert classifications. He is also a certified U.S. Army Drill Sergeant and Combat Veteran, ...
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Charles M Johnson, PSP, FCP

Board Certified - 30 Years Security Experience

NGA Security Advisors

Florida
Security, Premises Liability - Apartment, Condo, Security Management, Video Surveillance, Cameras, Access Control, Gate Control, Security Guards, Fire Alarm, Sprinkler System, Negligent Security, Florida, Georgia, FS 768.0706, CPTED, Visitor Management, Casino, Gaming, Commercial Real Estate, Crime Prevention
Charles is a Board-Certified Physical Security Professional (PSP®) & a Florida designated Crime Prevention Through Environmental Design Practitioner (FCP) with more than 30 years of experience in the physical security industry. In his current role as the Founder & CEO of NGA Security Advisors he provides consultation to clients in a variety of industries. He conducts onsite technology, vulnerability & CPTED (Crime Prevention Through Environmental Design) assessments and then provide detailed reports identifying current technology that exists, potential new technology improvements, areas of vulnerability and where CPTED can be applied to deter crime. Charles can assist with Negligent Security, Premises Liability, Personal Injury cases where Security Management, Crime Prevention, Physical Access Control, Cameras, Video Surveillance, Biometrics, Artificial Intelligence, Vehicle Entrance, Pedestrian Entrance, Exterior Barriers, Fire, Burglar & Sprinkler Alarms are being called into ...
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Charles M Johnson, PSP, FCP

Board Certified - 30 Years Security Experience

NGA Security Advisors

Jasper, Georgia
Security, Premises Liability - Apartment, Condo, Security Management, Video Surveillance, Cameras, Access Control, Gate Control, Security Guards, Fire Alarm, Sprinkler System, Negligent Security, Florida, Georgia, FS 768.0706, CPTED, Visitor Management, Casino, Gaming, Commercial Real Estate, Crime Prevention
Charles is a Board-Certified Physical Security Professional (PSP®) & a Florida designated Crime Prevention Through Environmental Design Practitioner (FCP) with more than 30 years of experience in the physical security industry. In his current role as the Founder & CEO of NGA Security Advisors he provides consultation to clients in a variety of industries. He conducts onsite technology, vulnerability & CPTED (Crime Prevention Through Environmental Design) assessments and then provide detailed reports identifying current technology that exists, potential new technology improvements, areas of vulnerability and where CPTED can be applied to deter crime. Charles can assist with Negligent Security, Premises Liability, Personal Injury cases where Security Management, Crime Prevention, Physical Access Control, Cameras, Video Surveillance, Biometrics, Artificial Intelligence, Vehicle Entrance, Pedestrian Entrance, Exterior Barriers, Fire, Burglar & Sprinkler Alarms are being called into ...
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Joshua C Shelton, CPP, CTM

Workplace Violence Focus

Group Nine Risk Consulting

Peachtree City, Georgia
Security, Premises Liability - Security, Premises Liability, Threat Assessment, Active-Shooter, Inadequate & Negligent Security, Workplace Violence, Security Management, Security Guards, Gas Station, Apartment, Parking Garage, ASIS, Physical Security, Asset Protection, Part 107, Investigations, WPV, SHRM, Photogrammetry, drone
Josh is a senior consultant at Group Nine Risk Consulting and a seasoned professional with over 20 years of career experience in corporate security and law enforcement. Josh is board certified in Security Management, having earned the Certified Protection Professional (CPP) certification through ASIS International. Globally recognized as the standard of excellence for security management professionals, the CPP demonstrates one’s knowledge and competency in seven key domains of security: Security Principles and Practices, Business Principles and Practices, Investigations, Personnel Security, Physical Security, Information Security, and Crisis Management. In addition to his security expertise, Josh is a Part 107 licensed drone pilot, specializing in 3D scene modeling and photogrammetry services. His advanced aerial imaging capabilities provide critical support for forensic investigations, security assessments, and accident reconstruction. Josh is also a Certified Threat Manager (CTM...
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Norman D Bates, Esq.

Liability Consultants, Inc.

Hudson, Massachusetts
Security, Premises Liability - Negligent/Inadequate Security, Workplace Violence, Security Management Consulting, Negligent Hiring and Retention and Training, Use of Force
Norman D. Bates, Esq., President and founder of Liability Consultants, Inc., is a nationally-recognized expert in security and the law. For over thirty years, he has been providing security management consulting services to private industry as well as court-certified expert witness services nationwide to both plaintiff and defense firms in civil cases regarding inadequate security, negligent hiring or training, and workplace violence. Mr. Bates regularly presents seminars on civil liability issues and has authored numerous articles and books on the subject. Mr. Bates recently co-authored a publication on “The Prevention of Child Sexual Abuse in Youth-Serving Organizations” published by the national Center for Victims of Crime and the National Crime Prevention Council. BIOGRAPHY OF NORMAN D. BATES, ESQ. Formerly, Mr. Bates was an Assistant Professor of Criminal Justice at Northeastern University in Boston and Director of Security and Legal Counsel to the Saunders Hotel Corporation....
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Derk J Boss, CFE, CPP, CSP

DJ Boss Assoc

Las Vegas, Nevada
Gaming & Gambling, Premises Liability - Security, Surveillance, Bar/Nightclub, Dram Shop, Event Security, Hotel, Inadequate/Negligent Security, Investigations, Loss Prevention, Multi Unit Housing, Parking, Regulatory Compliance, Retail/Restaurant, Risk Assessment, Security Management, Title 31, Use of Force, Workplace Violence
Independent Security Consultant specializing primarily in gaming security and surveillance as well as premises liability with over 36 years of practical experience. Earned professional certification as a Certified Fraud Examiner (CFE) from Association of Certified Fraud Examiners, Certified Protection Professional (CPP) from ASIS International, Certified Surveillance Professional (CSP) with International Association of Certified Surveillance Professionals. Currently the President of the International Association of Certified Surveillance Professionals and is one of its founding members.
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Michael Glasser, Court Qualified & Board Certified, CPP, PSP, PCI, CISSP, CSPM, CEH, CNDA

Premises Security - Physical, Electronic, Policy

Glasser Security Group LLC

New Jersey
Security, Premises Liability - Negligent Security, CCTV, Surveillance, Lock, Access Control, Video Surveillance, Corporate Security, Alarms, Alarm, Door Hardware, Intrusion, CPTED, Burglary, Robbery, Security Guard, Security Management, Premises Liability, Premises Security, Security System, Lock Picking
Michael Glasser’s professional background includes two decades of professional experience providing security consulting, systems design and program management for major corporations, organizations and executive residences. He has provided security assessments, CPTED design, systems design, specification development, technical consultation, IT integration consultation, physical penetration test, physical security red team, expert witness, systems installation and project management services. Projects have been located in North America, South America, Europe, Middle East, Asia and additional locations around the world. Board Certified, Court Qualified, Areas of Expertise Physical & Electronic Security Design, Consulting, Maintenance and Operations Physical Security Hardware and Technology Security Doors and Hardware Physical Security Red Team Premises Security Security Management Information Security Policy and Technology Operational Security Penetration Testing Pro...
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Earnest Welch, CPP, MAS

Correctional Operations / Use of Force Analysis

Welch Consulting Firm

Salem, New Jersey
Jails & Prisons, Law Enf & Criminal Justice - Use of Force Analysis, Security Consulting, Workplace Violence, Security Management, Investigations, Active Shooter, Defensive Tactics, Less Lethal, Certified PTC Instructor, Intelligence, Crisis Management, Policy Development and Implementation, Military
Earnest Welch is a highly experienced professional with a diverse background in law enforcement, security management, and military service. A combat veteran and Infantry leader, Earnest brings over 18 years of law enforcement experience, including expertise in use of force analysis, intelligence, investigations, emergency tactics, crisis management, and policy development. He is also a State Certified Law Enforcement Instructor, specializing in use of force, de-escalation, defensive tactics, and physical fitness. Additionally, Earnest is a Law Enforcement Active Shooter Emergency Response (LASER) Instructor, further solidifying his expertise in crisis response and safety protocols. Earnest is a Board-Certified Security Manager, having earned the Certified Protection Professional (CPP) accreditation from ASIS International, and he currently serves as the Vice Chair of ASIS Chapter 170. Additionally, he is member of the International Association of Professional Security Consultants ...
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Marcello R. Kettrles, CPP, PSP, CPD, CCE

Adult Corrections / Negligent Security Litigation

Preventive Security Assessment Services, LLC

New York, New York
Jails & Prisons, Security - Correction Officer, Expert Witness, (CPP®), Crime Prevention Through Environmental Design, Rikers Island East Elmhurst NY, Security Management, Conditions of Confinement, Physical Security, Jail & Prison Practices, Negligent Security, New York City, Certified Correction Executive (CCE), (PSP), (CPD), (CCE)
I am the Founder and Principal of Preventive Security Assessment Services, LLC in New York City. I founded the Preventive Security firm following a distinguished career in law enforcement and security operations spanning more than 35 years. I operate as an Independent Physical Security Consultant providing Litigation Support. Since retiring from the New York City Department of Corrections (NYCDOC) with Peace officer status in 2011, I've continued working in the field of security, while maintaining correction relevance. I bring a rare and specialized perspective to litigation support involving Adult Corrections and Negligent Security. As a retired NYCDOC officer, I have transitioned into a career as an Expert Witness–an uncommon path in this field. "One of the Few and Perhaps the Sole-former Rikers Island Correction officer providing Litigation Support across the United States." I am dual Board-Certified as a Certified Protection Professional (CPP®) and Physical Security Profes...
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Michael Glasser, Court Qualified & Board Certified, CPP, PSP, PCI, CISSP, CSPM, CEH, CNDA

Premises Security - Physical, Electronic, Policy

Glasser Security Group LLC

Brooklyn, New York
Security, Premises Liability - Negligent Security, CCTV, Surveillance, Lock, Access Control, Video Surveillance, Corporate Security, Alarms, Alarm, Door Hardware, Intrusion, CPTED, Burglary, Robbery, Security Guard, Security Management, Premises Liability, Premises Security, Security System, Lock Picking
Michael Glasser’s professional background includes two decades of professional experience providing security consulting, systems design and program management for major corporations, organizations and executive residences. He has provided security assessments, CPTED design, systems design, specification development, technical consultation, IT integration consultation, physical penetration test, physical security red team, expert witness, systems installation and project management services. Projects have been located in North America, South America, Europe, Middle East, Asia and additional locations around the world. Board Certified, Court Qualified, Areas of Expertise Physical & Electronic Security Design, Consulting, Maintenance and Operations Physical Security Hardware and Technology Security Doors and Hardware Physical Security Red Team Premises Security Security Management Information Security Policy and Technology Operational Security Penetration Testing Pro...
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William V Durso Jr, CPP, MBA

29 Years - Security & Premises Liability Expert

The Durso Group, LLC

Allentown, Pennsylvania
Security, Premises Liability - negligent security, inadequate security, inadequate security operations, bars, hotels, apartment complex, building security, security officer, security management, casino, nightclub, security consulting, security advisor, retail security, event security, security technology, video surveillance
William V. Durso, Jr., CPP, is the Founder and Principal Advisor of The Durso Group, LLC (TDG). Bill provides litigation support for cases involving inadequate security, negligent security, security management operations and premises liability. Bill has over 29 years as security director, security consultant, technology guide and Security Master Plan Subject Matter Expert. Prior to his consulting career, Bill was a Security Director holding all positions and building a few departments from the ground-up. Bill has a unique background that encompasses security operations, security technology, security processes and procedures and facilities management. He has worked closely with Human Resources, IT, Legal, Boards of Director in assuring that his security programs meet or exceed expectations. Bill now uses the knowledge gained over those years as a Principal Security Advisor for companies that do not have the in-house expertise to assess, plan, develop and implement security master ...
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JOSEPH W TADRICK, MBA, MS, CCAP

School Security - Critical Infrastructure Security

Tier One Strategies, LLC

Little River, South Carolina
Security, School Safety - Terrorism, School Security/Safety, Religious Facilities Security/Safety, Active Shooter Prep, Parking Lots/Garages, Entertainment Venues, Sports Arenas, Transportation Security, Hotel Security, Security Management, Inadequate/Negligent Security, Special Event Security, Workplace Violence
Joseph Tadrick, MBA, MS, CCAP is a premises liability and security consultant. Joseph provides consultation regarding security and safety aspects of commercial property management and conducts security audits for various types of commercial premises, including but not limited to multi-family housing, resorts, hotels, retail and office space, entertainment venues, and sport arenas. He holds an MBA in Management/Marketing, an MS in Protection Management, and a BA in Psychology. In addition, Joseph was board certified in security management, having earned the prestigious designation of Certified Protection Professional (CPP) (expired 12/19) from ASIS International. As a vetted member of and speaker at InfraGard events, Joseph contributed to and developed a partnership between the FBI and the private sector by providing industry specific insights. Joseph’s training in physical security, force protection, and Intelligence began when he as a Naval Reserve Intelligence Officer supporte...
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Billy K Johnson, PSP, CPTED

Negligent Security Expert/U.S. Marshal-Retired

J-2 Security Services, LLC

Mason, Texas
Security, Premises Liability - Inadequate/Negligent Security, Security Officers, Security Policy & Procedures, Security Management, Parking Garages, Parking Lots, Courthouse/Jail Security, Warehouse, Apartment, Security Training, Bars/Nightclub Security, Workplace Violence, Corporate Security
Billy K. Johnson, PSP is the owner and Principal Consultant of J-2 Security Services, LLC. Billy is a security consultant and testifying expert that specializes in negligent security and premises liability cases. He consults regarding the security and safety aspects of both commercial, governmental, and residential properties. He has performed security assessments for facilities and properties such as courthouses (Federal and State), jails, data centers, logistics warehouses, nightclubs, corporate office buildings, banking institutions, college campuses, apartment complexes, parking garages and surface parking lots, and medical/surgical centers. He performs case review, preparation of expert opinion reports, and testimony to assist in litigation. He is board-certified in physical security, having earned the designation of Physical Security Professional from ASIS International. He is certified as an instructor and practitioner in Crime Prevention Through Environmental Design (CPTED)...
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Elizabeth J Dumbaugh, CPP

Major, US Army Reserve-Premises Liability Expert

THG Consultants

Texas
Security, Premises Liability - Apartment Security, Parking Lots, Parking Garages, Terrorism, Bars/Lounges/Nightclubs, Security Guards, Transportation Security, Hotel Security, Security Management, Violent Crimes, Inadequate/Negligent Security, Special Event Security, Workplace Violence, Policy & Procedures, Physical Security
Elizabeth Dumbaugh, CPP, is a premises liability and security consultant and testifying expert for THG Consultants, a firm whose consultants have conducted more than 1400 forensic evaluations of premises located in 46 states as well as in Puerto Rico, the Virgin Islands, Columbia, South America and Istanbul, Turkey. Elizabeth consults regarding security and safety aspects of commercial property management and conducts security audits for various types of commercial premises, including but not limited to: multi-family housing, resorts, hotels, retail and office space, nightclubs, and convenience stores. She is board-certified in security management, having earned the prestigious designation of Certified Protection Professional (CPP) from ASIS International, where she serves on the ASIS Leadership and Management Practices Council providing global security best practices to ASIS members. She is a Crime Prevention Practitioner, a designation awarded by the Florida Attorney General’s ...
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Bruce D. Alpe, MSM, CPP

Premises Liability - Ret. FBI Agent, CSO, CPP, MSM

The Alpe Group

Houston , Texas
Premises Liability, Security - Negligent Security, Inadequate Security, Bar Security, Crime Foreseeability, Premises Liability, Venue Security, CPTED Evaluation, Crowd Management, Apartment Security, Parking Lot Security, Church Security, Nightclub Security, Houses of Worship Security, Banking Security, Wrongful Death, Security Management, ActiveShooterResponse
Awarded the Federal Bureau of Investigation (FBI) Medal of Excellence for designing and executing security strategies that mitigated organizational risk, strengthened physical security standards and compliance. More than 30 years of security/risk management experience as a 25-year FBI Special Agent, Crisis Management Coordinator, Chief Security Officer (CSO), Supervisory Special Agent, and Chief of the FBI's National CSO Program, corporate security executive, and Senior Director of Security for one of the largest houses of worship in the United States. Real-world, operationally proven command experience leading tactical operations and responses to active shooter, explosive threats, and terror related incidents. Developed security plans to protect assets at more than 1,000 banks, at Major Special Events (Super Bowl, Final Four, MLB All Star game, College Football Playoff National Championship game) and spectators, including thousands weekly at a church with a 16,500 seat capacity. ...
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Eric Cole, DPS

Cybersecurity, Networking, Computer, and IT Expert

Secure Anchor Consulting

Ashburn, Virginia
Cybersecurity, Computers - Data Breach, Operating Systems, Computer Security, Cyber Breach, Intellectual Property, Loss Prevention, Network Security, Security Management, Security Negligence, Trade Secrets, Security Standards, Data Privacy, Cloud Security, Patents, Apportionment, Infringement, Damages, Meta Data, Patent Validity, Industry Standards
Dr. Eric Cole is a computer and cybersecurity expert who has built a solid reputation in the information technology industry over the last three decades. His educational experience includes a master’s degree in computer science from the New York Institute of Technology, and a doctorate in Professional Studies from Pace University. Dr. Cole’s expert involvement in the cybersecurity industry is demonstrated by being appointed as the commissioner on cybersecurity for the 44th president, holding a position as a senior fellow at SANS, and being elected to the Purdue University Executive Advisory Board. His extensive real-world experience includes being the former Chief Technology Officer for McAfee, former Chief Scientist at Lockheed Martin, and former Program Manager at the Central Intelligence Agency. Currently, he is the CEO and Founder of Secure Anchor Consulting. His consulting clients include Fortune 500 companies, Fortune 50 companies, international organizations, and the feder...
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Michael Glasser, Court Qualified & Board Certified, CPP, PSP, PCI, CISSP, CSPM, CEH, CNDA

Premises Security - Physical, Electronic, Policy

Glasser Security Group LLC

West Virginia
Security, Premises Liability - Negligent Security, CCTV, Surveillance, Lock, Access Control, Video Surveillance, Corporate Security, Alarms, Alarm, Door Hardware, Intrusion, CPTED, Burglary, Robbery, Security Guard, Security Management, Premises Liability, Premises Security, Security System, Lock Picking
Michael Glasser’s professional background includes two decades of professional experience providing security consulting, systems design and program management for major corporations, organizations and executive residences. He has provided security assessments, CPTED design, systems design, specification development, technical consultation, IT integration consultation, physical penetration test, physical security red team, expert witness, systems installation and project management services. Projects have been located in North America, South America, Europe, Middle East, Asia and additional locations around the world. Board Certified, Court Qualified, Areas of Expertise Physical & Electronic Security Design, Consulting, Maintenance and Operations Physical Security Hardware and Technology Security Doors and Hardware Physical Security Red Team Premises Security Security Management Information Security Policy and Technology Operational Security Penetration Testing Pro...