Expert Witnesses & Forensic Consultants Directory
Criminal & Identification — United States
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 United States 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
- All642
- Alabama26
- Alaska24
- Arizona37
- Arkansas28
- California221
- Colorado36
- Connecticut34
- Delaware24
- District of Columbia24
- Florida79
- Georgia37
- Hawaii26
- Idaho27
- Illinois42
- Indiana28
- Iowa25
- Kansas29
- Kentucky26
- Louisiana38
- Maine24
- Maryland35
- Massachusetts39
- Michigan34
- Minnesota26
- Mississippi26
- Missouri31
- Montana26
- Nebraska25
- Nevada36
- New Hampshire29
- New Jersey45
- New Mexico31
- New York59
- North Carolina33
- North Dakota24
- Ohio40
- Oklahoma31
- Oregon30
- Pennsylvania41
- Rhode Island27
- South Carolina26
- South Dakota27
- Tennessee33
- Texas72
- Utah30
- Vermont25
- Virginia36
- Washington35
- West Virginia27
- Wisconsin30
- Wyoming25
- Canada
Page 2 of about 642 results (0.06 seconds) — Results include first those located in the region, then those who serve in the region.
- Alarms11
- Alcohol, Drugs, DUI26
- Asset Searches6
- Audio & Video Forensics27
- Child Abuse18
- Child Sexual Abuse14
- Correctional — Jails & Prisons28
- Crime Foreseeability8
- Crime Scene Analysis16
- Criminal Forensics31
- Criminal Investigations17
- Criminology29
- Crowd Control5
- CyberSecurity5
- Digital Forensics49
- DNA Forensics25
- Spousal Abuse11
- Drug Testing10
- Drug Enforcement4
- Emergency Communication — 9115
- Emergency Vehicle Response9
- Evidence Analysis & Spoliation11
- Eyewitnesses & Memory10
- Fingerprints21
- Fire, Arson & Explosions46
- Firearms & Ballistics22
- Forensic Mapping13
- Forensic Photography19
- Fraud45
- Handwriting35
- Hotel Security10
- Inadequate Security22
- Ink Identification, Dating9
- Interview & Polygraph14
- Law Enforcement43
- Linguistics3
- Police Procedures27
- Police Pursuits5
- Premises Liability49
- Private Investigators34
- Questioned Documents24
- Sanity & Trial Competency13
- Security Management32
- Sexual Abuse & Assault25
- Skip Tracing & Locating Persons3
- Stalking7
- Surveillance & Sub Rosa3
- Use-of-Force18
- Voice Identification4
- Weapons17
Istvan Jonyer, Ph.D. - Telecommunications, Networking
Telecommunications, networking, data communications, mobile networking, and networking protocols expert. Experienced testifying expert with 25+ cases.
Los Angeles, CA
Chip Darius, OHST, CSHO, CUSP - Safety Priority Consultants, LLC
OSHA compliance, safety & health, and risk management consultant and trainer since 1991. Expert in OSHA standards and consensus standards for fatality, catastrophic injury, and personal injury cases in construction, utilities and general industry.
Cromwell, CT
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
Ronald H. Roberts, PhD, ABPP
Forensic Psychology and Neuropsychology: Evaluations for Brain Injuries, PTSD, Disability, Employment Litigation, Toxic Exposure, Disability and related concerns, drug and alcohol abuse and mental competencies. Deposition and Trial Consultation.
Tiburon, CA
Jeff Dietrich — Motor Carrier Law Enforcement Expert
Commercial motor vehicle expert serving in issues of Federal Motor Carrier Safety Regulations, crash investigations, hazardous material incidents, intoxicated/impaired driving, drug recognition/interdiction, criminal investigations and interrogations.
Iowa City, IA
Aron Liebe — Commercial Motor Vehicle Expert
Commercial Motor Vehicle expert in crash investigations, Federal Motor Carrier Safety Regulations, industry standards, HAZMAT, impaired driving, CMV State and Federal Regulatory law enforcement, with 23-years of law enforcement experience.
North Sioux City, SD
Michael J. Fernald, CPA, CFE, PI - Forensic Accountant & Expert Witness
Retired IRS-CI Special Agent (2000-2024) & CPA/CFE/PI providing forensic accounting, fraud investigation, AML/BSA, and expert witness services nationwide. Fund tracing, Ponzi/embezzlement, money laundering, receivership accounting. Austin, TX.
Austin, TX
Cryptocurrency Tracing & Blockchain Forensics
StonePath Investigations provides cryptocurrency tracing, blockchain forensics, wallet activity review, exchange exposure analysis, and digital-asset investigative reporting for attorneys in divorce, probate, judgment, fraud, and business-dispute matters.
New York, NY
Richard M. Teichner — Teichner Accounting Forensics & Valuations
Provides litigation support and expert witness testimony in matters involving forensic accounting, economic damages, lost wages and damages in personal injuries, white collar crime, fraud, divorce, business valuations, and standards of care.
Reno and Las Vegas, NV
Psycholegal Assessments, Inc.
Steven Gaskell, Psy.D. is a Forensic Psychologist providing a variety of forensic and general clinical psychological evaluations. Dr. Gaskell is a licensed psychologist in Illinois, Georgia, Florida, and Kansas. He is license eligible in all 50 states.
Naperville, IL