The San Diego County District Attorney's South Bay Regional Center in Chula Vista at 333 H Street prosecutes felony and misdemeanor violations of California state law for cases originating in the South County jurisdiction. Deputy district attorneys assigned to this branch prepare cases for trial at the Superior Court on Third Avenue and coordinate pre-trial matters with defense counsel from firms across the H Street legal corridor, including The Law Office of Giovanna Gallo. District Attorney Summer Stephan oversees the office, which maintains four regional centers countywide — downtown San Diego, East County in El Cajon, North County in Vista, and this South Bay location on the fourth floor of the H Street building. The Victim Assistance Program embedded in this office provides crisis intervention, CalVCB claims processing, emergency relocation assistance, and counseling referrals under California Penal Code Section 13835 et seq. Advocates offer bilingual services and partner with organizations such as St. Rose of Lima Church on community outreach to immigrant victims and witnesses regardless of documentation status. The South Bay branch handles the full spectrum of criminal prosecutions from DUI and domestic violence cases through complex gang and narcotics conspiracies filed under California Penal Code Sections 186.22 and Health and Safety Code 11370.4.