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Expert Witnesses & Forensic Consultants Directory

Surveillance & Sub Rosa — California

Surveillance & sub rosa California expert witnesses, profiled in this directory, may opine on confidential investigations and the monitoring of individuals, groups, computer networks, buildings, premises, institutions, either through physical human monitoring, CCTV video, covert video, photo and audio equipment. These experts in surveillance and subrosa may testify in matters of subrosa video evidence exclusions, edited surveillance videos, identifications from still images, workers' compensation investigations, workplace surveillance, in-store RFID and video surveillance, expectations of privacy, and related issues. These sub rosa and surveillance experts may also provide forensic investigations into competitive business intelligence and trade secret theft, corporate investigations and related matters.
 
About 13 results (0.06 seconds) — Results include first those located in the region, then those who serve in the region.

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Expert Witness referrals United States and Internationally. This is a free referral to attorneys, barristers and insurance companies. View full CVs of experts on-line.
Chula Vista, CA

Richard Harer - Specialized Investigations

Full service investigative services in CA, AZ, OR, WA, TX. 39 yrs. experience: SIU & claims investigations; background checks; surveillance; asset searches; skip tracing & locates; workers’ compensation investigations; social media, vehicle sighti
Chatsworth, CA

Don Fritsch — First Legal Investigations

Private Investigators, 30 years experience, provide forensic computer and electronic data investigations and procurement of digital evidence, as well as standard services: asset searches, skip tracking, fraud/surveillence investigations, background checks
Santa Ana, CA
Areas of Expertise: Asset Searches
Tel: (714) 550-1375, ext 5
Limited public information. For more, contact us.

Michael P. Gervais — Silent Warrior Investigations®

Licensed and insured private investigation, military and law enforcement trained, specializes in surveillance, criminal investigations, civil investigations, executive/corporate/personal threat assessments, and cheating spouse investigations.
Orange, CA
Areas of Expertise: Private Investigators
Tel: 1(714) 579-7797
Limited public information. For more, contact us.

Daniel J. Bonelli - Bonelli Expert Fire Consulting

Fire origin and ignition scenario validation, Fire spread analysis, Document review and critique, Fire Department liaison, Fire safety equipment analysis, Surveillance video retrieval, Commercial kitchen fires, Aerial photography
Lake Elsinore, CA

David James Schassler

Police Practices expert witness, including canine-related matters. Retired New York Police Detective, with 15+ yr experience as a private investigator. Also provides investigator services, including surveillance, skip trace, domestic investigations, etc
Beverly Hills, CA
Areas of Expertise: Law Enforcement
Tel: (845) 947-9000
Limited public information. For more, contact us.

Ernest J. Koeberlein

Cellphone forensics expert witness, including call detail, analysis, cell tower analysis, vehicle nav/infotainment, GPS devices, surveillance systems, computer forensics, computer security. Rate: $225 per hr. consultation, $250 per hr. testimony.
Monrovia, CA
Areas of Expertise: Computer & Digital Forensics; Digital Forensics
Tel: (888) 330-5550
Limited public information. For more, contact us.

Raffi Tachdjian, MD, MPH

Asst Professor, Pediatrics and Medicine, UCLA, Division of Allergy, Immunology and Rheumatology. Former Director, Pediatric Pain Management, UCLA. Former Epidemiologist in charge of Pertussis Surveillance, CDC. In private pediatrics practice.
Los Angeles, CA
Areas of Expertise: Pediatric Allergy & Immunology
Tel: (818) 679-7264
Limited public information. For more, contact us.

Keith Rohman — Public Interest Investigations, Inc.

Licensed investigator, 25+ years, provides services in criminal and civil matters, including: locate witnesses; conduct interviews; secure witness signatures; serve subpoenas; search databases and/or court records; surveillance;
Los Angeles, CA
Areas of Expertise: Private Investigators
Tel: (213) 482-1780
Limited public information. For more, contact us.

Edward C. Saucerman — Titan Empire Inc.

Retired police veteran serves the insurance industry and attorneys, provides investigation services in: workers’ comp., AOE/COE, surveillance/subrosa, interviews & statements, HR cases, background investigations, locates/skip traces, asset search, etc
Redlands, CA
Areas of Expertise: Asset Searches
Tel: (626) 890-9148
Limited public information. For more, contact us.

Fishbaugh and Associates

Former Deputy Sheriff with extensive criminal, civil and domestic surveillance experience in the areas of child custody, cheating spouses, workers comp, AOE/COE, fraud, personal injury and undercover retail loss prevention.
Stockton, CA
Areas of Expertise: Child Custody, Adoption & Welfare; Child Custody & Welfare
Tel: (916) 541-2729
Limited public information. For more, contact us.

John Troxel — Verdict Resources, Inc.

Private investigator, with expertise in electronic research, provides computer forensics, environmental liability investigations, business investigations, surveillance and subrosa investigations, background checks and litigation support services.
Camarillo, CA
Areas of Expertise: Private Investigators
Tel: (805) 445-1997
Limited public information. For more, contact us.

Justin D. Hodson — Gailey Associates, Inc

Private Investigator, specialized in surveillance. Firm also provides background checks, workers compensation and business investigations, records research, mortgage/broker fraud, loss prevention and theft investigations, process services, etc.
Garden Grove, CA
Areas of Expertise: Private Investigators
Tel: (714) 773-5345
Limited public information. For more, contact us.