Computer Forensics Expert Witnesses

Computer forensics 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 computer forensics. The computer forensics expert witness listings on this page are typically from fields/areas of expertise such as: Computers, Cybersecurity, Information Technology, Intellectual Property, Law Enf & Criminal Justice, Legal, Security, Software Engineering, Technology, and Telecommunications.

David A. Greetham

34+ Years Experienced Digital Forensics Expert

Level Legal

Computers, Legal - Digital Forensics, Computer Forensics, Theft of Trade Secrets, Fraud Examiner, Forensic Collections, Neutral Expert eDiscovery, Neutral Expert Digital Forensics, Mobile Device Forensics, Testifying Expert, Consulting Expert, Information Governance, IG Consulting, Licensed Private Investigator
David has testified as an expert on numerous occasions both nationally and internationally. He has acted as a joint neutral expert on many occasions, specifically in the areas of digital forensics analysis and eDiscovery methodologies. His consulting services are offered throughout the United States and Canada, with occasional international engagements. His accolades include: • Tenured digital forensics expert and successful entrepreneur. • Testified in the landmark case Coleman Holdings v. Morgan Stanley. • Member of the Association of Certified Fraud Examiners and is a Certified Forensic Litigation Consultant. • Developed and patented the first remote forensics collection system. • Provided specific training for the Executive Office of the President at the White House, Harvard University, and New Scotland Yard. David completed his Master of Science in Forensic Computing from Cranfield University, considered as one of the top five technical universities in the world, which ...

Jeff M Martin

Digital Forensics Expert

Evidence Solutions, Inc.

Tucson, Arizona
Technology, Telecommunications - Cell Phone Forensics, Call Detail Records, EMR/EHR Forensics, Cell Tower Triangulation, GPS Triangulation, Computer Forensics, Cybersecurity, Data Communications, Data Retrieval & Analysis, Digital Media, Email, GPS Systems, iCloud Data, Information Technology, Internet, Software, Malware Analyst
Jeff Martin is a Digital Forensics Expert specializing in Cell Phone Forensics, Black Box/EDR Forensics, Cybersecurity, EMR/EHR Forensics, Audio/Video/Imagery Forensics and more. Jeff has conducted hundreds of digital forensics investigations on cases involving the acquisition, preservation, and analysis of data in legal disputes in both state and federal courts. Jeff is a certified digital forensics examiner with over 15 years of experience. He initially made a mark as a small business IT consultant, lauded for his knack for simplifying technical information to non-technical audiences. Following a successful decade as the Director of Information Technology & Security in the Financial Industry, he earned the Certified Credit Union Executive (CCUE) certification after attending the Credit Union National Association’s (CUNA) Management School. Jeff then applied his passion for technology to solving crimes as a Digital Forensics Analyst for the Michigan State Police. Today, Jeff is...

Ira Victor, G2700, GCFA, GPCI, GSEC-Gold, CGEIT, GRISC

Arizona
Computers, Cybersecurity - Computer Forensics, Smartphone Forensics, Digital Forensics, Cybersecurity, Meta Data, Video Forensics, Data Recovery, Hacking, Information Security, Vehicle Electronics, Email, Electronic Medical Records (EMR), Electronic Health Records (EHR)
I work with attorneys to interpret digital evidence, and tell a powerful story. My technical expertise saves time and money: pre-discovery communications, forensically-sound data preservation, and reports that pack a punch. Expert analysis for electronic medical records, business espionage, employee misconduct, vehicle computer systems, video surveillance, cybercrime, divorce, probate and more (ask about your case -- initial consultation is free). I have more than two decades in the field. Court appearances in multiple states. A live person always answers the phone. My most frequent practical contributions in litigation consulting are as follows: • Distinguishing useful ESI from non probative data • Overcoming adverse party’s resistance to producing ESI • Producing ESI with confidence it will be admissible • Delivering concise written reports that clarify rather than confuse • Incorporating digital evidence into the legal strategy • Advising methods that ...

Joseph Greenfield, PhD

Digital Forensics Expert and USC Professor

Maryman & Associates

Los Angeles, California
Computers, Information Technology - Digital Forensics, Computer Forensics, Electronic Evidence, Electronic Discovery, eDiscovery, Email Analysis, Mobile, Computers, Cybersecurity, Cyber Breach Investigations, Cyber Investigations, Incident Response, DFIR
Dr. Joseph Greenfield is the Vice President and Chief Forensic Examiner at Maryman & Associates and an award-winning educator. He is a renowned computer forensics expert with over 15 years of investigative experience, including cyber breach investigations, employee misconduct, and email recovery and analysis. He has worked over 1000 cases and analyzed over 2000 pieces of digital evidence. His is known for deep forensic analysis while being able to explain technical details to non-technical decision-makers. He has provided expert witness testimony in state, federal, and international legal matters. Dr. Greenfield is also an Associate Professor of Information Technology Practice at the Viterbi School of Engineering at the University of Southern California, where he authored the undergraduate programs in both cybersecurity and digital forensics. In 2014, the Ponemon Institute ranked USC as 6th in the nation for “Best Schools for Cybersecurity” and the highest ranked on the West Coas...

Wayne B Norris

Norris Associates

Santa Barbara, California
Computers, Technology - Computer Forensics, Physics, Video animations, Technology Valuations, General Aviation, Foreign outsourcing, Engineering best practices, Dark Web, Cybercrime
Our firm delivers astonishingly accurate and compelling forensic animations in cases of murders, officer involved shootings, automobile crashes, building collapses, assaults, accidents, bullet trajectory reconstructions, and mechanical failures. We also do financial evaluations of technology, including cases involving software copyright infringement, patent infringement, and company valuations. In addition, we do cases involving aviation accidents, including forensic analysis of autopilot and GPS data, pilot responsibilities, weather factors, and external factors such as runway surface and obstructions. The call is always free, the response is always fast, the science is always bulletproof, the work output is always legendary, and the rates are always affordable. As a group of laboratory physicists, software experts, and animation experts, our motto is "BECAUSE ACCURACY MATTERS".

Wayne S. Josleyn, EnCE, CCE, CDRS, OFE, MCP

G2 Research, Inc.

Boise, Idaho
Information Technology, Computers - Digital Forensics, Cell Phone Forensics, Data Recovery, eDiscovery, Video/Audio Forensics, Computer Forensics, DVR Forensics, Password Recovery, Social Media Forensics, Email Forensics, Spyware, Embezzlement, Trade Secret Theft, Fraud, Cyberstalking, Deleted File Recovery, Document Authentication
I have been a digital forensics expert since 2006 and have testified in Idaho, Oregon, Washington, Texas, California, Colorado, Federal District, Federal Appeals, and Quebec, Ontario Criminal courts. Some areas of investigative and court experience include embezzlement, theft of trade secrets, fraud, misappropriation of funds, tax evasion, network breach, domestic violence, cyberstalking, breach of contract, and divorce. My skills include cell phone forensics (JTAG, chip-off, and geolocation), eDiscovery, data recovery from fire- and water-damaged media, DVR analysis, decryption, and social media investigation. I am an EnCase Certified Examiner (EnCE), a Certified Computer Examiner (CCE), an Oxygen Forensic Expert (OFE), and a Certified Data Recovery Specialist (CDRS) with experience in all industry-recognized commercially available digital forensic tools.

James (Jim) McMahon, CPP, CISSP, Director Certified

Board certified in Physical & Info Sys Security

McMahon & Associates

Eagle, Idaho
Security, Law Enf & Criminal Justice - Intellectual Property protection, Physical /Personal/ Information/Network Security, Criminal Investigations, POLICE, CCTV, Computer Forensics, evidence collection, Standard of Care, Training, Fraud, Premises liability, Use of Force, premise security, truth
Multiple professional certifications. Accomplished professional with comprehensive international investigative skills, information security, and regulatory compliance background and success in achieving and exceeding organizational goals and objectives. Set goals, priorities, manage resources and develop safety plans. Accepted in state and federal courts as an expert witness. Wide spread work in risk management, premises liability, duty of care, production, manufacturing, customer safety, executive protection global travel, employee training, fraud investigations, pre-employment background, drug testing, innovative regulatory compliance and loss prevention activities within local, state and federal guidelines. Frequent corporate advisor. Significant international experience and operations. Successful multiple international projects. Research & evaluate industry trends, using findings to design & execute strategies. Excels at interacting with broad populations, including C-le...

Stacy R Eldridge, CFCE, ICMDE, GCFE, MCFE, GSEC, GCCC, LPD

iPhone & Android Forensics. Computer Forensics.

Silicon Prairie Cyber Services

Lincoln, Nebraska
Computers, Cybersecurity - Computer Forensics, Digital Forensics, Mobile Forensics, Cell Phone, iPhone, Android, Email, Meta Data, Data Recovery, Deleted Files, Video Analysis, Image Analysis, RAM, Data Loss Prevention, Insider Threat, Cybersecurity, Cybercrime, FBI, Forensic Analysis, Computer Investigation
Stacy Eldridge is a former Senior Forensic Examiner with the FBI, and began her security career over 20 years ago in the FBI. Today, she is a leading force behind Silicon Prairie Cyber Services, bringing two decades of digital forensics and cybersecurity expertise to the company. Stacy's services include iPhone forensics, Android Forensics, digital forensics, litigation support, expert witness testimony, cybersecurity consulting and teaching . As a respected educator, she is an adjunct professor teaching digital forensics and cybersecurity classes for OSU and Bellevue University, and she also coaches IACIS. Stacy's passion goes beyond just finding evidence - it's about understanding it and helping others comprehend its significance. With a keen eye for the truth, Stacy's unwavering dedication to her craft makes her a trusted authority in digital forensics and cybersecurity. Whether it's a complete digital forensics examination, a second opinion, or a report review, Stacy offers a n...

Ira Victor, G2700, GCFA, GPCI, GSEC-Gold, CGEIT, GRISC

Las Vegas, Nevada
Computers, Cybersecurity - Computer Forensics, Smartphone Forensics, Digital Forensics, Cybersecurity, Meta Data, Video Forensics, Data Recovery, Hacking, Information Security, Vehicle Electronics, Email, Electronic Medical Records (EMR), Electronic Health Records (EHR)
I work with attorneys to interpret digital evidence, and tell a powerful story. My technical expertise saves time and money: pre-discovery communications, forensically-sound data preservation, and reports that pack a punch. Expert analysis for electronic medical records, business espionage, employee misconduct, vehicle computer systems, video surveillance, cybercrime, divorce, probate and more (ask about your case -- initial consultation is free). I have more than two decades in the field. Court appearances in multiple states. A live person always answers the phone. My most frequent practical contributions in litigation consulting are as follows: • Distinguishing useful ESI from non probative data • Overcoming adverse party’s resistance to producing ESI • Producing ESI with confidence it will be admissible • Delivering concise written reports that clarify rather than confuse • Incorporating digital evidence into the legal strategy • Advising methods that ...

David A. Greetham

34+ Years Experienced Digital Forensics Expert

Level Legal

Dallas & Houston, Texas
Computers, Legal - Digital Forensics, Computer Forensics, Theft of Trade Secrets, Fraud Examiner, Forensic Collections, Neutral Expert eDiscovery, Neutral Expert Digital Forensics, Mobile Device Forensics, Testifying Expert, Consulting Expert, Information Governance, IG Consulting, Licensed Private Investigator
David has testified as an expert on numerous occasions both nationally and internationally. He has acted as a joint neutral expert on many occasions, specifically in the areas of digital forensics analysis and eDiscovery methodologies. His consulting services are offered throughout the United States and Canada, with occasional international engagements. His accolades include: • Tenured digital forensics expert and successful entrepreneur. • Testified in the landmark case Coleman Holdings v. Morgan Stanley. • Member of the Association of Certified Fraud Examiners and is a Certified Forensic Litigation Consultant. • Developed and patented the first remote forensics collection system. • Provided specific training for the Executive Office of the President at the White House, Harvard University, and New Scotland Yard. David completed his Master of Science in Forensic Computing from Cranfield University, considered as one of the top five technical universities in the world, which ...

Monty G Myers, PE

Eureka Software Solutions, Inc.

Austin, Texas
Software Engineering, Intellectual Property - Software Industry, Source Code, Software Patents, Software Trade Marks, Software Antitrust, Software Trade Secrets, Source Code Review, Source Code Comparison, Source Code Misappropriation, Open Source Licensing, Computer Forensics
Monty G. Myers is the founder and CEO of Eureka Software Solutions, Inc. Mr. Myers, with the support of his team at Eureka, has served as a testifying and consulting software expert witness in over 135 software trade secret, patent, and other technology related cases in both state and federal court. After over 35 years in business, Eureka is a leading project-oriented, custom software development company based in Austin, Texas. Eureka has built software products and business solutions for an impressive client list which includes members of the Global 1000, Fortune 500, notable private companies, and numerous high-profile start-up organizations. Eureka has a highly successful track record providing state-of-the-art software solutions on a variety of technology platforms. Eureka has enjoyed great business success and has received multiple achievement awards. As the leader of Eureka, Mr. Myers is truly a practicing industry expert. He excels at many expert roles including software...

Eric Cole

Secure Anchor Consulting

Ashburn, Virginia
Cybersecurity, Computers - Computer Forensics, Computer Investigations, 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
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...

Frederick Haggerty

Digital Forensics & Cybersecurity Expert

Datigent, LLC

Sterling, Virginia
Cybersecurity, Computers - Computer Forensics, Digital Forensics, Email Investigations, Business Email Compromise (BEC), Compromise Assessment, Cyber Breach, Security Standards, Cybersecurity, Malware Analysis, Memory Forensics, Information Security, Meta Data, Data Recovery, Mobile Forensics, Computer Investigations
Frederick Haggerty is an experienced expert witness who has built a solid reputation in the Information Technology (IT) industry over the last twenty-eight years. As a skilled Cybersecurity professional, he offers a wealth of knowledge and experience in performing digital forensic examinations, email investigations, and malware analysis in response to network intrusions. Mr. Haggerty has been trained and educated extensively in digital forensics, malware and reverse engineering, incident response, data recovery, compliance, risk management, and data privacy. With a background in software development, he has developed mission-critical systems that have granted him the technical knowledge and insight needed to perform thorough examinations of computer information systems, personal computers, servers, and other digital media. His graduate studies at Albany Law School have expanded his breadth of knowledge with an understanding of current laws and practices that impact privacy rights a...