California Evidence Analysis & Preservation Expert Witnesses

California Forensic & Laboratory Testing Expert Witness Listings

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Expert Witnesses

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Featured Experts
Nick Barreiro, BAC, AVFA, DIVRT (Principle Forensics)
Principle Forensics is a national media forensics laboratory.  We work with attorneys representing plaintiffs and defendants in civil and criminal matters in which audio, video, or image evidence plays a key role.  We recover, authenticate, enhance, and... Learn More ›

Deborah Stonebarger (Analytic Investigations)
I am a criminalistics expert with experience in crime scene, evidence collection, biology/DNA, firearms, blood/bread alcohol and impairment, controlled substances, forensic laboratory procedures, and forensic laboratory quality control including casework... Learn More ›

Brenda Butler (Justice Matters Consulting & Training, LLC)
With over 20 years as a police officer and crime scene investigator, I offer expert forensic consultation and training through Justice Matters, LLC. Specializing in crime scene investigation, shooting incident reconstruction, bloodstain pattern analysis,... Learn More ›
Richard K Pumerantz (Guns and Ammo Witness Consulting)
Location: California
Areas of Expertise: Dr. Pumerantz has regularly taught ammunition manufacturing processes and toolmark identification to law enforcement agencies, including DOJ, LAPD, and LASO since 2008. His students continue to use the...
Tony Turnbull (Turnbull Consulting)
Location: California
Areas of Expertise: I am a retired Sergeant with the Sacramento County Sheriff's Office. I have over 30 years of law enforcement experience. I'm currently providing consulting and expert witness services, instructor with...
Ron Martinelli (Martinelli & Associates: Justice & Forensic Consultants, Inc.)
Location: California
Areas of Expertise: Referred to by respected and experienced law enforcement and security civil and criminal attorneys as “The expert’s expert.” Representing agency defense and concerned plaintiff and criminal defense attorneys...
Fari Barzegar, Ph.D., P.E., CPEng. (Habitat Engineering & Forensics, Inc.)
Location: California
Areas of Expertise: Expert consultant/witness in over 90 cases with testimony/trial experience. Dr. Barzegar is a licensed professional engineer providing a broad range of services in civil/structural engineering and construction...
Kenneth R Moses (Forensic I.D. Services, LLC)
Location: California
Areas of Expertise: Kenneth R. Moses has 50 years of experience in forensic evidence. Specialist in criminal defense and Innocence Projects nationwide. Graduate of U.C.Berkeley established the Crime Scene Investigations Unit...
Robert Grant, III, Esq (Integrated Operational Policing, Incorporation)
Location: California
Areas of Expertise: iOPolicing remains the premier resource for expert testimony, case studies and evaluation, agency support, and advancing the area of Police Sciences. The founder of Integrated Operational Police, LLC.,...
Kourosh Nikoui (Nikoui & Associates - FISC, LLC)
Location: California
Areas of Expertise: Welcome to Nikoui and Associates, Forensic Identification Services & Consulting, LLC, your trusted source for expert witness services in the field of forensic identification, which includes fingerprint...
Scott A. DeFoe (On-Scene Consulting Group, LLC)
Location: California
Areas of Expertise: Retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics (SWAT). I worked numerous assignments during my 29-year law enforcement career to include: SWAT, K9, Vice, Narcotics, Jail...
Larry F Stewart (Global Forensic Services, LLC)
Location: California
Areas of Expertise: Global Forensic Services, LLC (formerly Stewart Forensic Consultants, LLC) is an independent laboratory and consulting firm providing investigation, forensic and litigation support to individuals, companies...
Beth A Mohr (The McHard Firm - Offices in Albuquerque & San Diego - Practicing Nationwide)
Location: California and New Mexico
Areas of Expertise: “We settled the case for $5 million. Your report played a huge role in that. Thank you for everything!” Nicholas H. Beth A. Mohr, CFE, FSA, CFCS, CAMS, CCCI, MPA, PI, is a Police Practices expert...
ForensisGroup, Inc. (The Expert of Experts)
Location: Multiple Locations
Areas of Expertise: For over 30 years, ForensisGroup has provided the nation’s top law firms, businesses, insurance companies, government entities with highly qualified expert witnesses and consultants. Experts referred by...
Consolidated Consultants
Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Cameron H. Malin (Park Dietz & Associates, Inc., a nationwide, interdisciplinary forensic expert firm)
Location: Multiple Locations
Areas of Expertise: Cameron H. Malin, JD, CISSP, is a Cyber Behavioral Profiler and former Supervisory Special Agent/Behavioral Profiler with the Federal Bureau of Investigation (FBI), specializing in the assessment of Cyber...
Gary E Kilpatrick, PE, DFE (The Kilpatrick Group, PA)
Location: Multiple Locations
Areas of Expertise: Who is The Kilpatrick Group, PA? Our mission is to provide to you with forensic mechanical design engineering services that are dedicated to the application of the art, science and methodology of forensic...
Mark Songer, M.S.F.S. (Robson Forensic, Inc.)
Location: Multiple Locations
Areas of Expertise: Forensic Document Examiner Mark Songer is a former FBI Special Agent and FBI Forensic Examiner who specializes in forensic document examinations. He is frequently retained to investigate matters involving...
Daniel Brown (Evidence Solutions, Inc.)
Location: Multiple Locations
Areas of Expertise: Daniel Brown is a Law Enforcement expert with close to 28 years of combined policing and military service. He is a seasoned professional specializing in Police Policy and Procedure, Excessive/Deadly Force,...
Daryl Ebersole, P.E. (Robson Forensic Inc.)
Location: Multiple Locations
Areas of Expertise: Daryl L. Ebersole, PE, is a licensed Professional Engineer in more than 10 states. He has also testified at trial in approximately 10 states. He is a proven investigator of electrical causes of fires,...
Evidence Analysis & Preservation FAQs

What is an evidence analysis & preservation expert witness?

An evidence analysis & preservation expert witness is someone who can provide testimony regarding the spoliation of evidence, evidence labeling, withholding evidence, destruction of evidence, and preservation of crime scenes.

What is the role of an evidence analysis & preservation expert witness?

An evidence analysis & preservation expert witness is a professional who offers expert testimony on the proper handling, analysis, and preservation of physical evidence in legal proceedings.

How much can a person make as an evidence analysis & preservation expert witness?

Evidence analysis & preservation expert witnesses can earn in the range from $175 to $450 per hour, with some circumstances calling for more. The expert and retaining attorney will agree upon the amount, which is usually put in a retainer agreement.

What are the qualifications of an evidence analysis & preservation expert witness?

An evidence analysis & preservation expert witness is an expert in the collection, preservation, and analysis of physical evidence.

In a lawsuit, how is evidence gathered by an evidence analysis & preservation expert witness?

An evidence analysis and preservation expert witness gathers evidence through a variety of methods, including document review, forensic analysis, and witness interviews, to provide a comprehensive understanding of the case.

In what type of cases would there be testimony from an evidence analysis & preservation expert witness?

An evidence analysis and preservation expert witness may provide testimony in cases involving crime scene investigation, forensic analysis, digital evidence, and preservation of physical evidence.