MISSION: The District Attorney’s Bureau of Investigation is committed to provide quality and responsive investigative services to prosecutors, our community, and all those serving throughout the criminal justice system.
The San Bernardino County District Attorney’s Bureau of Investigation is composed of sworn peace officers, Investigative Technicians, Trial Prep Coordinators, Witness Coordinators and other support staff. These staff members are assigned to a dozen District Attorney facilities providing services that cover over 20,000 square miles.
The average District Attorney Investigator hired by the San Bernardino County District Attorney’s Office has ten years of law enforcement experience. Typically our investigators have served with a police or sheriff’s department a minimum of three years as a detective before transitioning to a position as a DA Investigator. We actively recruit highly talented investigators who have great law enforcement reputations. Our mission of pursuing justice demands that our standards are high.
Our investigators and staff members are assigned to investigate all types of criminal conduct. Our staff members assist prosecutors in preparing and organizing cases for court, including locating missing witnesses and organizing evidence for presentation at trial. Additionally, we assist various local, state and federal law enforcement agencies to ensure thorough investigations are conducted. Our investigators specialize in investigative areas such as: