Expert Witnesses & Forensic Consultants Directory
Criminal & Identification
Expert witnesses and forensic consultants in criminal cases and identification matters, profiled in this directory, may provide criminal forensics services and consult in forensic laboratory testing procedures, breathalyzers and intoxication levels, drugs and alcohol levels, drugs in biological fluids, DNA and blood evidence, crime scenes, ballistics and guns, computer forensics, audio and video forensics, voice identification, fingerprints, firearms forensics, questioned documents and forged signatures, and related forensic matters. These criminal law expert witnesses may also specialize in issues of premises security and premises liability, crime foreseeability, mental health and gun violence, stalking, domestic violence, criminology, police procedures and police misconduct, interviews and false statements, false confessions, jails and prisons, death in custody, private investigators and surveillance, sub rosa, and related matters in the identification of people and property.- United States
- All630
- Alabama19
- Alaska17
- Arizona30
- Arkansas21
- California213
- Colorado29
- Connecticut27
- Delaware17
- District of Columbia17
- Florida72
- Georgia30
- Hawaii19
- Idaho20
- Illinois35
- Indiana21
- Iowa17
- Kansas22
- Kentucky19
- Louisiana31
- Maine17
- Maryland28
- Massachusetts32
- Michigan27
- Minnesota19
- Mississippi19
- Missouri24
- Montana19
- Nebraska18
- Nevada29
- New Hampshire22
- New Jersey38
- New Mexico24
- New York52
- North Carolina26
- North Dakota17
- Ohio33
- Oklahoma24
- Oregon23
- Pennsylvania34
- Rhode Island20
- South Carolina19
- South Dakota19
- Tennessee26
- Texas64
- Utah23
- Vermont18
- Virginia29
- Washington28
- West Virginia20
- Wisconsin23
- Wyoming18
- Canada
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- Alarms11
- Alcohol, Drugs, DUI22
- Asset Searches6
- Audio & Video Forensics27
- Child Abuse18
- Child Sexual Abuse13
- Correctional — Jails & Prisons28
- Crime Foreseeability6
- Crime Scene Analysis10
- Criminal Forensics25
- Criminal Investigations11
- Criminology26
- Crowd Control4
- CyberSecurity6
- Digital Forensics49
- DNA Forensics19
- Spousal Abuse11
- Drug Testing8
- Drug Enforcement4
- Emergency Communication — 9115
- Emergency Vehicle Response8
- Evidence Analysis & Spoliation5
- Eyewitnesses & Memory10
- Fingerprints15
- Fire, Arson & Explosions43
- Firearms & Ballistics19
- Forensic Mapping10
- Forensic Photography13
- Fraud42
- Handwriting31
- Hotel Security9
- Inadequate Security22
- Ink Identification, Dating6
- Interview & Polygraph12
- Law Enforcement37
- Linguistics3
- Police Procedures22
- Police Pursuits5
- Premises Liability48
- Private Investigators34
- Questioned Documents20
- Sanity & Trial Competency12
- Security Management32
- Sexual Abuse & Assault25
- Skip Tracing & Locating Persons3
- Stalking5
- Surveillance & Sub Rosa2
- Use-of-Force15
- Voice Identification4
- Weapons11
Lawrence Amsel, MD, MPH
Psychiatrist, 28+ yrs, acts as an expert witness for cases re: PTSD, Personal Injury, Suicide, Psychiatric Malpractice, Complicated (Traumatic) Grief, Hospital Psychiatric Care, Medical Decision Making, Criminal Mitigation.
New York, NY
Roger W. Griffith, P.E.
Roger W. Griffith, P.E., provides forensic investigations and expert witness services for cases involving HVAC and plumbing system failures and disputes, specializing in CO exposures, hot-water scalding, and fuel gas explosions and fires.
Jefferson City, TN
Law Enforcement Expert — Adam Bercovici
Retired LAPD Lieutenant,40+ yr. Law Enforcement, and Security. Use of deadly force, pursuit policy, and management, security best practices, 1983 Civil Rights cases, Wrongful Conviction, Crowd Management, Less Lethal Munitions
Bend, OR
Steve C. Imber, PhD, LLC — Imber Psychoeducational Consultants
Educational psychologist serves as a forensic evaluator and expert witness in matters of child custody, DUI, lead poisoning, educational competence, Miranda wrng and special education issues, ADHD , learning and behavioral disabilities.
North Providence, RI
Mark A. Webber, Registered Consulting Arborist & Board-Certified Master Arborist
Mark Webber is a Board-Certified Master Arborist and Horticulturist with nearly 47 years of relevant professional experience. He provides investigations, reports, and testimony in matters related to Tree and Horticultural matters.(Available Nationwide)
West Chester, OH
John A. Williams, PhD, PE, ASA, MBA, CFEI, AIChE Fellow
Engineering analysis, forensic investigations, and IP valuation with 40+ years of experience. Dr. Williams provides expert testimony for energy, chemical, and manufacturing disputes, bridging complex technical and financial issues effectively.
South Bend, IN
A & L MARITIME EXPERTS, LLC.
Accredited, 60yrs under licenses, provides evaluations of vessel’s value or seaworthiness, incl. marine equipment, and machinery, as well as photography and imaging, thermography, accident reconstruction, NDT Audio Gauge, litigation support,
Land O Lakes, FL
Donald L. Hess — DLH Associates, Inc.
Commercial vehicle crash analysis and relevant rules and training/industry standards. Professor and creator of nationally recognized and certified truck driver training program. Professor/Director of Transportation & Public Safety.
Quincy, IL
Todd Welch / Gerry Laporte (Riley, Welch, Laporte)
Todd Welch and Gerry Laporte are world leaders in high profile extremely complex document fraud and - ICSID Cases. They specialize in handwriting exams, ink dating, and independent forensic case review & quality assurance analysis worldwide.
Frankenmuth, MI
John “Chip” Corbin - Residential & Commercial Technology Expert
Crestron/Lutron Systems Specialist and Electronic Technology Expert Witness. Providing litigation support for low voltage, C10, C7, CCTV, audio, video, automation, home theater, Smart Home, IT wiring and failure assessment.
Los Angeles, CA