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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.

Page 22 of about 629 results (0.02 seconds) — Results include first those located in the region, then those who serve in the region.

Michael J. West — UCMJ Investigations

Investigator, certified fraud examiner, certified law enforcement instructor. Focused on defense investigations for military members subject to the Uniform Code of Military Justice (UCMJ), plus select defense, plaintiff, post-conviction and cold-cases.

William R. Legier, CPA, CFE, CFF — Legier & Company

Certified Public Accountant and Certified Fraud Examiner. Extensive forensic accounting experience testifying in Federal and State Courts in broad range of accountancy, business and management related matters in commercial litigation matters.

New Orleans, LA

Trent Struttmann, et al - Cyber Agents, Inc.

Provides digital forensic services, data recovery, on-site analysis, early case consultation, litigation support and expert witness testimony services, pre/trial consultation and more.

John C. Villines, MS, ICPS, CPP

Crime Prevention and Security Consultant, 30+ yrs: foreseeability and preventability;security matters; premises liability; security negligence; policies, procedures, training and supervision; standard of care.

Criminal Justice Expert — Roy G. Taylor

Current Chief of Police, 39+ years experience in federal, state, local and private criminal justice, with expertise in training, use of force, firearms, anti-terrorism, recruiting, employee supervision, policies and procedures, physical security, canines.

Areas of Expertise: Crime Foreseeability

Tel: Contact via LexVisio

Limited public information. For more, contact us.

Martin M. Flores — Gang Expert Witness Service

Gangs expert. Member, LA Superior Court Expert Witness Panel. Rate: $125/hr Consulted in over 900 cases Testified in over 200 cases Involving Homicides, Robberies, Extortion Immigration, Prison Gangs, Federal RICO, Mexican Mafia , Trans National Gang

Los Angeles, CA

Areas of Expertise: Criminology

Tel: (323) 203-8568

Limited public information. For more, contact us.

Jarrett Kolthoff — SpearTip, LLC

SpearTip is an advisory firm with a practice that develops and delivers strategic security programs to organizations at an executive or board level. Services include cyber counterespionage, digital forensics, and litigation support/expert witness.

Audrey L. Honig, PhD — Public Safety Psychologist

Public Safety Psychologist. Expert consultant to public and private entities, especially in matters related to use of force, perceptual distortion, memory, interviewing and interrogation and training. Over 25 years experience as Executive Advisor, LASD.

David G. Aggleton, CPP, CSC

Security systems and technology expert witness, 40 yr industry experience, security system design and procurement, security construction documents, installation.

Mission Viejo, CA

Rudy J. Donofrio — Donofrio & Associates

Licensed California Private Investigator, with 40+ years of experience, provides comprehensive investigative services, covering marital, criminal, civil, collections, recovery, locating people and collateral and business loss prevention.

Areas of Expertise: Private Investigators

Tel: (800) 997-7674

Limited public information. For more, contact us.

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Experts in the News

New AI-Discovery Rulings: Risks for Experts

Oct 26 — Two federal courts examining very similar facts — experts using AI to help prepare their reports — have reached different conclusions about what has to be turned over. Unsettled law leaves the expert’s AI workflow dependent on which court is asking.

Failing to Examine Plaintiff and His Records Gets Medical Expert Tossed

Aug 25 — Failing to examine a plaintiff, failing to review all of the plaintiff’s medical records, and citing "facially irrelevant" medical literature will can — unsurprisingly — get a medical expert witness tossed, as in this case.

Expert Witness Testifying About ‘Mortal Sin’ Leads to Call for Mistrial

Aug 26 — Massachusetts bars the use of religious beliefs from being used to attack or support the credibility of a witness, but that did not stop forensic psychologist Dr. Kirk Heilbrun, a prosecution rebuttal witness, from trying in the Lindsay Clancy trial.

Federal Rules Committee Still Reviewing AI Expert Witnesses

Aug 26 — After more than three years of review, the federal Advisory Committee on Evidence Rules has decided not to advance proposed Rule 707 artificial intelligence (AI) evidence, opting instead to gather further input.

Credentialing Expert Witnesses In Unlicensed Professions

Oct 19 — Qualifying as an expert witness can be a bit slippery in matters without clearly defined expert witness requirements, as this premises-liability case exemplifies.