David Berry is a Criminal Investigator with the Santa Clara County Office of the District Attorney in California. He has 16 years of law enforcement experience and is currently assigned to the REACT Task Force, a multi-agency unit that investigates technology-facilitated crimes at a regional level. Investigator Berry is also a TFO with the U.S. Secret Service Electronic Crimes Task Force out of San Francisco and previously served as an FBI Police Executive Fellow with the National Cyber Investigative Joint Task Force. He has taught technology-related investigative methods to law enforcement and private sector audiences throughout California.