Private Investigators Expert Witnesses

Forensic & Laboratory Testing Expert Witness Listings

Private investigators (PIs) may be found by clicking on the below listed links. The private detectives found through this page may advise regarding due diligence, background investigations, and private investigations. These investigators may provide reports concerning background checks, criminal investigations, and domestic investigations. They may also provide testimony regarding information services, investigations, location services, surveillance, witness interviewing and assessment, witness location and statements, sub rosa, subrosa, private eyes, and skip traces, among other topics.

You may limit your search for Private Investigators expert witnesses to a specific area by selecting a state from the drop down box.

Expert Witnesses

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Featured Experts
Curtis L. Novy, CFI (FINANCIAL INVESTIGATIVE SERVICES  )
REAL ESTATE EXPERT | CERTIFIED FRAUD INVESTIGATOR | WHITE COLLAR CRIMES: Real estate standards & practices, real estate scams, anti-money laundering, Bank Secrecy Act, conflicts of interest, elder financial abuse, embezzlement, escrow & title, financial... Learn More ›
Steven Bankler, CPA, PFS, Cr.FA, CFF, CGMA
Location: Texas
Areas of Expertise: Certified in Financial Forensics – selected by the U.S. Senate as its only investigative accountant for Whitewater. Reviewed documents related to the audit of Swiss banks for holocaust victims’ assets....
ROBERT DEAN (BOBBY DEAN INVESTIGATIONS)
Location: California
Areas of Expertise: Mr. Robert “Bobby” Dean is a well-known, highly regarded and highly respected Homicide Investigator within the Southern California law enforcement community. He achieved a reputation as one of the most...
Robert A. Gardner, CPP
Location: Multiple Locations
Areas of Expertise: "Expert Professional Not Professional Expert" - I am a Board Certified security professional with multi-state security consultant, private patrol and private investigator "Qualified Manager" licenses....
Michael J Gugliotti (Under the Sun Investigations LLC)
Location: Florida
Areas of Expertise: Expert...Police Policy and Procedure; Police Misconduct; Police Liability. Michael is the owner and managing member of Under the Sun Investigations LLC. A 25 year veteran of law enforcement and retired...
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,...
Grahme Fischer, P.E. (Technical Problem Solvers, Inc.)
Location: New York
Areas of Expertise: Motor Vehicle Accident Reconstruction and Forensic Engineering: Mr. Grahme Fischer has over 40 years of experience practicing various aspects of mechanical and forensic engineering. He has conducted...
Charles P. Stephenson (The Orion Group dba Crime Scene Plus    )
Location: Kansas
Areas of Expertise: Mr. Stephenson is a former Police Officer, FBI Agent, FBI Police Instructor, FBI - SWAT/Firearms Instructor/Defensive Tactics Instructor and FBI National Academy Instructor. Mr. Stephenson is a certified...
Brooks Rugemer (Robson Forensic Inc.)
Location: Multiple Locations
Areas of Expertise: Brooks is a Trucking and Warehousing expert, experienced in accident and injury investigations. He has worked in the Transportation Industry since 1983. In 1994, after 13 years as a professional truck...
Chris McConnell AIFA (Chris McConnell & Associates)
Location: California
Areas of Expertise: Chris McConnell AIFA® is an independent expert whose portfolio includes but is not limited to the securities, banking and financial services industry regulatory and internal compliance, custom and practice,...
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...
David Gossman (Gossman Forensics)
Location: Iowa and Illinois
Areas of Expertise: Gossman Forensics provides expert technical assistance to counsel in litigation involving fires and explosions, chemical and environmental forensics, hazardous waste, hazardous materials, regulatory compliance,...
Kourosh Nikoui (Nikoui & Associates - FISC, LLC)
Location: California
Areas of Expertise: Nikoui and Associates, Forensic Identification Services & Consulting. LLC is an independent and licensed fingerprint laboratory. We specialize in the arts and science of fingerprint development, collection,...
Frank Johnson (System Engineering And Laboratories (SEAL))
Location: Texas
Areas of Expertise: Established in 1981, System Engineering And Laboratories (SEAL) specializes in providing multi-disciplined engineering and scientific consulting, product testing, safety and forensic engineering (failure...
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). Worked numerous assignments over the past 29 years to include: SWAT, K9, Vice, Narcotics, Jail Operations, Internal...
Beth A Mohr (The McHard Firm - Offices in San Diego, CA and Albuquerque, NM)
Location: California and New Mexico
Areas of Expertise: Beth Mohr has over 30 years of investigative and law enforcement experience, including investigating allegations of police misconduct and civil rights violations. She is neutral, fair, and her opinions...
Roy G Taylor (Taylor Law Enforcement Consulting Group)
Location: North Carolina
Areas of Expertise: Current Chief of Police with over 40 years of experience in a wide range of federal, state, local, and private criminal justice leadership positions. Areas of expertise include use of force & deadly force;...
Richard Sanders (CipherBlade)
Location: Pennsylvania
Areas of Expertise: CipherBlade is a team of experienced and credentialed experts and investigators for all matters involving cryptocurrency, bitcoin and blockchain technology. We are available to testify, audit, track, investigate...
Jerry Rodriguez (JR Investigative and Consulting Group (FL C 3200062))
Location: Florida
Areas of Expertise: All States Use of Force (Lethal and Less Lethal) -Investigative policies and procedures, review, adjudication, and reality-based training scenarios Police Corruption / Internal Administrative Investigations Vice...
Dr. / Professor J. Rasty, Ph.D., PE, CFEI, CFII, President & CEO (Real World Forensic Engineering)
Location: Texas
Areas of Expertise: Since 1988, Real-World Forensic Engineering, LLC (“RWFE”) has provided engineering services to industries and government labs, as well as litigation support to both plaintiff and defense attorneys practicing...
Anthony Racioppo (East Coast Forensics Corp)
Location: New York
Areas of Expertise: Anthony Racioppo is an Accident Reconstructionist, ASE Certified Master Mechanic and Trucking Forensic & Safety Expert. He has been investigating motor vehicle accidents for over 35 years both with the...
Robert R. Pusins (Police Practices and Procedures Experts)
Location: Florida
Areas of Expertise: Robert Pusins is a retired (2018) law enforcement professional with over 35 years of progressive law enforcement experience including over 30 years of service with the Fort Lauderdale Police Department...
John E. Kelly III (Kerberos Solutions, LLC)
Location: California
Areas of Expertise: Mr. Kelly is a Forensic Engineering Investigator with over 50 years of hands on experience with Diesel, Gasoline, Gas Turbine and Alternatively fueled engines and ancillary equipment. Mr. Kelly has expertise...
Joseph A Pollini (Police Expert, Inc.)
Location: New York
Areas of Expertise: I am a retired Lieutenant Commander of the New York City Police Department, having served for more than 33 years. During my tenure with the NYPD, I have served in the ranks of police officer, detective,...
Vincent A. Ettari, P.E. (Vincent A. Ettari, P.E., P.C.)
Location: New York
Areas of Expertise: Vincent A. Ettari, P.E., P.C. serves New York City & the counties of Westchester, Dutchess, Putnam, Orange, Rockland, Ulster, Suffolk (Long Island), Nassau, Bronx (N.Y.), Queens, Brooklyn / Kings County,...
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...
Sameer Singh Somal (Blue Ocean Global Technology)
Location: Pennsylvania
Areas of Expertise: Sameer Somal is the CEO & Co-Founder of Blue Ocean Global Technology. He is a frequent speaker at conferences on digital transformation, online reputation management, search engine optimization, relationship...
James S Cawood (Factor One)
Location: California
Areas of Expertise: Dr. Cawood is President of Factor One which is a California based corporation specializing in violence risk assessment, threat assessment, behavioral analysis, security consulting, and investigations....
Donald J. Decker, CPP (Exigent Group Limited)
Location: Multiple Locations
Areas of Expertise: Don is a trained and experienced premises security and police practices professional with approximately 45 years of experience. His broad expertise comes from his experience in all areas of security and...
Steven Schneider (Schneider Engineering, PLLC)
Location: New York
Areas of Expertise: FORENSIC ENGINEERING: Schneider Engineering, PLLC started in 1988. Its Principal, Steven Schneider, P.E. has 50 years of experience in the traffic accident and engineering fields. The firm specializes...
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...
Todd Stefan (Setec Investigations)
Location: California
Areas of Expertise: Setec Investigations offers unparalleled expertise in computer forensics and electronic discovery, providing highly personalized, case-specific forensic analysis and litigation support services to assist...
Lloyd Young, APS, LPI (SECURAC, INC)
Location: Texas
Areas of Expertise: Mr. Young is an alarm technician currently practicing in the field. He is a Fire Alarm Planning Superintendent (APS), a Licensed Private Investigator (LPI) and an alarm systems expert. In the business...