da.smcgov.orgDistrict Attorney |

Skip to main content Departments Agriculture, Weights and Measures Assessor, County Clerk-Recorder & Chief Elections Officer Board of Supervisors Child Support Services Controller Coroner County Counsel County Managers Office/Clerk of the Board Court District Attorney Fire Protection Services Housing (Department of Housing) Human Resources Department Human Services Agency Information Services Department Office of Community Affairs Parks Department Planning and Building Private Defender Program Probation Project Development Unit Public Safety Communications Public Works Revenue Services SamCERA (Retirement) San Mateo County Health San Mateo County Library Sheriff's Office Sustainability Office Tax Collector Treasurer County of San Mateo District Attorney Search Divisions & Programs Criminal Consumer and Environmental Protection Domestic Violence Juvenile Division Statutory Rape Victim Services Division Bureau of Investigation Insurance Fraud Real Estate Fraud Sexual Assault Volunteer Attorney Positions Conviction Review Unit Resources Orientation to Criminal Justice System Identity Theft Law Enforcement Elder Protection & Resources Maps & Directions FAQs Employment Opportunities Legal Links Facebook Orders Resources For Traumatic Incidents Reduction of Marijuana Related Convictions About Us Overview Administration Contact Us Top Menu Contact Us Career Departments Translate We are scheduling a maintenance window for all public-facing smcgov.org websites on Friday June 16 from 3am-7am PST. The website will be unavailable while the work is performed. -- View More What Does the District Attorney Do? CONTACT US District Attorney's Office 400 County Center, 3rd Floor Redwood City, CA 94063 (650) 363-4636 Office hours are M-F (holidays excepted) 8:00 a.m. to 5:00 p.m. Stephen M. Wagstaffe - District Attorney Welcome I am pleased that you have visited the San Mateo County District Attorney website. We in the District Attorney's Office are committed to seek justice and accountability for all who violate the law in our county. We also seek to provide assistance for those victimized by criminals. Our efforts to achieve justice will continue to make San Mateo County as safe an environment as possible in which to live and work. Mission Statement The mission of the District Attorney’s Office is the prosecution of adult and juvenile offenders, to provide services to victims of crime, enforcement of consumer and environmental laws, provision of legal and investigative support to other law enforcement agencies, and dissemination of public information about law enforcement. -- County Home Board of Supervisors A-Z Services Departments Open Data Careers Visiting County Center Email Updates Media Contacts SMC Alert Feedback Browser Compatibility Accessibility Policy Privacy Policy Endorsement Disclaimers Connect with the County! Facebook Instagram Linkedin Twitter Nextdoor YouTube Main: (650) 363-4000 -- Back to Top...