Trusted Professionals Ready to Help

William leads Encyphir's strategy, operations, and client relationships. He has built his career in investigations and risk management, and he is focused on growing a team that delivers careful, well-documented work and clear communication on every engagement.

Second-generation maritime security professional and retired coastal sheriff's lieutenant with 25+ years of experience spanning marine enforcement, smuggling interdiction, and port-corruption task forces through corporate due diligence and supply chain investigations.

Over two decades of law enforcement support experience spanning evidence processing, 911 dispatch supervision (including Hostage Negotiation Team dispatch), OSINT research, and executive security coordination. Isabella brings investigative discipline and operational precision to every case.

Retired Cotati P.D. Sergeant with nearly 25 years of service, Dave served as agency training manager and SWAT team leader, and has been an academy instructor at the Santa Rosa Junior College Public Safety Training Center since 1989. A 2024 nominee to the US Police and Fire Championships Hall of Fame, he has earned over one hundred medals across fourteen editions of the games.

Retired Placer County Sheriff's Captain with 27 years of service, Troy oversaw field operations, internal affairs, training, personnel, and high-level critical incidents as executive command staff, including roles as Support Services Commander, Field Operations Commander, and Investigative Lieutenant.