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Criminal & Identification — California

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 California 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 14 of about 216 results (0.02 seconds) — Results include first those located in the region, then those who serve in the region.

Charles Alan Keel

DNA, Serology and biological materials forensic expert witness, 30+ years experience, including physical evidence examination, biological material isolation, and DNA analysis. Rate: $200 per hour.

Areas of Expertise: DNA Forensics

Tel: (510) 685-7787

Limited public information. For more, contact us.

David Wall, JD, CPA, CFE

Financial investigation and fraud examination expert witness, 25+ years experience, including matters of conversion and embezzlement, breach of fiduciary duty, fraudulent transfer. Rate: $200 per hr. consultation, $200 per hr. testimony.

Areas of Expertise: Fraud

Tel: (626) 825-7300

Limited public information. For more, contact us.

Tiffany Tso, CPA/ABV, CFF, CFE

Expert witness in matters of family law, business valuation, economic loss, damage calculations, fraud investigations, trusts, criminal defense, CPA professional liability. Rate: $200 per hr. consultation, $200 per hr. testimony.

San Gabriel, CA

Areas of Expertise: Fraud

Tel: (310) 820-8883

Limited public information. For more, contact us.

David Golbahar, CPA, CFF, CGMA

Forensic accounting expert witness conducts fraud and internal investigations, tracing transactions and flow of funds, interpreting busines/financial records, etc. Rate: $185 per hr. consultation / work-up, $185 per hr. testimony.

Beverly Hills, CA

Areas of Expertise: Fraud

Tel: (424) 442-0440

Limited public information. For more, contact us.

Bill Sanders, Professor of Criminal Justice

Professor of Criminal Justice at Cal State Los Angeles Expertise in gangs, drug use and sales, and the motivation and context of delinquency and crime Rate: $200/hour for consultation and testimony;

Los Angeles, CA

Robert A Gardner CPP

Licensed & Board Certified Security Consultant & Expert Witness: Premises Security, Security Guard/Bouncer Conduct, Use of Force, Detention & Arrest, Workplace Violence, more. Offices in CA, NV, AZ.

Santa Paula, CA

Barry T. Hirsch, PhD — Forensic Psychologist

Forensic psychologist with specific expertise in recidivism in physical or sexual violence. Member, LA Superior Court Expert Witness Panel. Cell: (310) 444-1439. Rate: $450/hr.

Marina Del Rey, CA

Gary Clayton Harmor — Serological Research Institute

Forensic Serologist (Blood/DNA) expert with 35+ yrs forensic experience. Highly experienced (450+ times) expert witness. Member, LA Superior Court Expert Witness Panel. Rate: $290/hr, $2,900 per day

Gregg Stutchman — Stutchman Forensic Lab

Forensic audio, video and imaging expert (25+ yr) provides litigation support in: audio and video recording enhancement; authenticity analysis; event timing and sequence analysis; voice identification; transcription; acoustical analysis; photogrammetry

Geri Archibald, MSN, FNP,-BC, SANE-A

Forensic Nurse, Clinical Coordinator for sexual assault response nurse team, Forensic Interview Specialist, NCA accredited Child Advocacy Center, Forensic Medical exams and expert witness in physical and sexual abuse, strangulation, pediatric sexual abuse

Areas of Expertise: Sexual Abuse & Assault

Tel: (650) 573-2627

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.

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.

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.

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.