Digital Forensics Expert Witnesses

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Digital forensics expert witnesses practice in a variety of fields, including cybersecurity, data recovery, intellectual property theft, and computer crime investigation. Some of the most common digital forensics expert witness specialties also include network forensics, mobile device forensics, cloud forensics, malware analysis, and digital evidence preservation. They can opine on the effects of data breaches, cyber attacks, digital fraud, unauthorized access to confidential information, and the misuse of digital devices.

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Tom W. Trusal, CCPAView profile

ID: 73928

Mr. Tom W. Trusal, CCPA

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This highly-qualified cell phone data forensics expert has over a decade of experience. He earned his BS in communications from the Indiana University of Pennsylvania and is active in his field as a member of the International Association of Computer Investigative Specialists. This expert is a physical analyst and operator certified by Cellebrite, as well as a certified electronic evidence...

Digital Forensic Technology Expert WitnessView profile


Digital Forensic Technology Expert Witness

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New Jersey



This expert has been working in the digital technology industry for over 25 years. A Certified Forensic Consultant, Computer Examiner, and Digital Forensics Practitioner, he has conducted multiple computer forensics and e-discovery seminars for the New Jersey Bar Association and five different county bar associations. This expert is highly familiar with the Federal Rules of Civil Procedures and...

Daniel C SimacekView profile

ID: 173847

Mr. Daniel C Simacek

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Mr. Daniel C. Simacek has 15 years of experience in the field of Accident Reconstruction with a specialized focus in Computer Simulation and Forensic Video Analysis. He earned his BS in Computer Science and Mechanical Engineering from Czech Technical University in Prague. Formerly, this expert served as a Forensic Engineer and as a Senior Graphic Designer at Field and Test Engineering, Inc....

Digital Media Content Expert WitnessView profile


Digital Media Content Expert Witness

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This expert has been involved in the digital media content industry for over 14 years. He holds B.A. from the University of Oregon and has been active in the Picture Archive Council of America as both a Technology Chair and President. He has been a moderator, panelist and speaker at various industry conferences including National Geographic photographer summits, CEPIC, and PhotoLA.

James Meredith Knox, MA, PhDView profile

ID: 6280998

Dr. James Meredith Knox, MA, PhD

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Dr. James M. Knox has over 53 years of experience in Computer Science and has an extensive background in Forensic Analysis. He earned his BSEE, his MA in Computer Science, and his Ph.D. in Electrical Engineering, all from the University of Texas. Formerly, he served as a Partner and System Development Engineer at TriSoft, as a Faculty Member of Electrical Engineering at the University of Texas...

Search Engine Optimization Expert WitnessView profile


Search Engine Optimization Expert Witness

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This expert has been working with SEO data for several years, working at various companies to improve their SEO revenue. He has audited over 8,000 websites from Panda to Penguin, worked with Google Analytics on each webpage, and set strategic plans to lead to top SEO revenue.

Parris Ward, JDView profile

ID: 6381093

Mr. Parris Ward, JD

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Mr. Parris Ward has over 42 years of experience in Digital Forensics and Forensic Animation. He earned his BA in Journalism from Pepperdine University and his JD from the Pepperdine University Rick J. Caruso School of Law. Today, this expert is a Certified Forensic Video Technician by the Law Enforcement and Emergency Services Video Association. Formerly, this expert served as a Programmer at...

Digital Forensics and Technology Expert WitnessView profile


Digital Forensics and Technology Expert Witness

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New York

This expert has over 30 years experience as a technology, computer and digital forensics professional. He has significant experience in cases involving data from black boxes in cars and trucks. He currently is the CEO of a forensic evidence examination consulting firm which specializes in acquisition, preservation, recovery, and analysis of data as evidence. Additionally, he is a member of...

Mark Tracey Lanterman, MSView profile

ID: 6769422

Mr. Mark Tracey Lanterman, MS

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Mr. Mark T. Lanterman has 26 years of experience in Cyber Security, and Digital Forensics. He earned both his BS and MS in Computer Science from Upsala College. Formerly, he was an Investigator for the United States Secret Service and a member of the Electronic Crimes Taskforce. Currently, this expert is the Chief Technology Officer at Computer Forensic Services and Adjunct Faculty of the...

Software Expert WitnessView profile


Software Expert Witness

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This highly qualified software professional is an expert in software and computing technology with 20+ years of experience as an inventor, engineer, and programmer. He designed and built the web's first online bookmark site, and belongs to the IEEE Computer Society and the Application Developers Alliance. This expert has worked as a programmer, software development manager, technical analyst,...

Justin Galleon UsseryView profile

ID: 6894878

Mr. Justin Galleon Ussery

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Mr. Justin G. Ussery has 20 years of experience in Digital Forensics and he earned his AA in General Studies from Modesto Junior College. Today, this expert is a Licensed Private Investigator in the State of Texas. Formerly, this expert served as a Senior Forensic Examiner for FRONTEO USA, Inc. and as a Criminal Investigator for Mercer County District Attorney's Office. He currently serves as a...

Digital Forensics Expert WitnessView profile


Digital Forensics Expert Witness

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North Carolina

This highly qualified expert is the owner of a major digital forensics company in North Carolina. He has worked in the technology field in different positions since 1987. He is a certified continuing education instructor specializing in cell phone and computer forensics and a certified digital forensics examiner. He has attended 5+ digital forensics training conferences and published 3+...

Computer Forensics & eDiscovery Expert WitnessView profile


Computer Forensics & eDiscovery Expert Witness

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This highly qualified expert has testified in federal and state courts as an expert in digital forensics and electronic discovery. He has extensive experience serving as a retained expert, forensic neutral, eNeutral and eDiscovery liaison. Before working in the digital forensics and eDiscovery industry for over 13 years, he served as a partner with an international law firm focusing on litigation...

Data Forensics Expert WitnessView profile


Data Forensics Expert Witness

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This information technology expert has 20+ years of experience in the field. She formerly worked as a computer network specialist for FEMA and the Director of the Forensic Lab at Computer Forensics Associates. A member of the High Technology Crime Investigation Association, she currently owns and operates a full service digital forensics firm. She also worked with AccessData the leader in Digital...

Digital Forensics & Telecommunications Expert WitnessView profile


Digital Forensics & Telecommunications Expert Witness

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For over 20 years this expert has designed, spec'd, built, and operated networks that have been primarily run by switches, routers, firewalls and other Cisco equipment. His work has allowed him the pleasure of building traditional telephony, IP telephony, video, enterprise and datacenter networks that have each supported thousands of endpoints and servers. In two cases the networks have been...

Media Libel Expert WitnessView profile


Media Libel Expert Witness

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This former dean of journalism has spend 40+ years in the academic study of mass communication. He earned his BA in Political Science and English from Boston College, thereafter earning an MA and PhD from the University of Iowa, where he began his subsequent career as an academician. He is the author of numerous scholarly publications in the field of journalism, including two acclaimed books...

Computer Forensics Expert WitnessView profile


Computer Forensics Expert Witness

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This highly qualified expert is a EnCase certified examiner with years of experience in digital forensics. He was the director of the Greater Houston Regional Computer Forensics Laboratory, a multi-agency task force. He was also an FBI certified Computer Forensics Examiner and a Certified Forensic Computer Examiner with the International Association of Computer Investigative Specialists. He has...

Cell Phone Investigation Expert WitnessView profile


Cell Phone Investigation Expert Witness

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This expert has over 20 years of experience in the field of digital forensics. She attended the Arizona Law Enforcement Academy, and served the Phoenix Police Department as a Digital Mobile Forensic Detective. While working there, she worked in several different units, including the Home Invasion Kidnapping Enforcement Unit, the Intelligence Action Center, and the Digital Forensic Investigation...

Film, Television, & Digital Media Expert WitnessView profile


Film, Television, & Digital Media Expert Witness

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This highly-qualified expert over 40 years of experience in the film, television, & digital media industry. His work has been focused in areas including lost earnings, trade custom and usage, and profit entitlements. He graduated magna cum laude with his BA from Kenyon College before earning his JD from New York University. This expert is active in his field as a member of several associations,...

Mathematics and Digital Multimedia Expert WitnessView profile


Mathematics and Digital Multimedia Expert Witness

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This highly-qualified mathematics expert has over 25 years of experience in his field. He earned his BA and MA in mathematics from California State University, Sacramento. He is a certified scrum master as well as a member of the American Mathematical Society. Formerly, he was an instructor of mathematics at California State University, Sacramento, Sierra Community College District, Los Rios...


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Digital Forensics Expert Witness FAQs

A digital forensics expert witness is a professional who analyzes and interprets digital data to provide evidence in legal cases. They can recover, inspect, and preserve electronic information for litigation.

Digital forensics experts handle cases involving cybercrime, data breaches, intellectual property theft, fraud investigations, and any case where electronic data is relevant.

Yes, subspecialties include network forensics, mobile device forensics, cloud forensics, and malware forensics. Each focuses on different aspects of digital data analysis.

They can help identify the source of a cyber attack, recover lost or stolen data, analyze system vulnerabilities, and provide testimony on their findings in court.

Certified experts have proven knowledge and skills in the field. Their certification ensures they follow industry standards for collecting and analyzing digital evidence.

Expert Institute offers a personalized approach to help you find the highest quality experts. We source actively-practicing professionals who match all your requirements for specialty areas, work experience, litigation history, fee range, certifications, location, and more.

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