Connecting North County to the leadership it deserves.
Mark Nagales has spent eight years delivering for South San Francisco on the city council — and a career keeping the Bay Area moving at BART. Now he's running to bring that same work ethic to the County Board of Supervisors.
District 5 — Daly City · Brisbane · Colma · South San Francisco · San Bruno
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Why I'm Running
North County is my home. I've spent my career making sure it works better for the people who live here — from the council dais in South San Francisco to the platforms of BART, where I help keep the region connected every day.
I'm running for Supervisor because our neighborhoods deserve a leader who understands both the details of local government and the bigger regional picture — someone who has actually gotten things built, funded, and fixed. As the son of immigrant parents, I know what it means to work for opportunity, and I'll bring that same drive to the County Board.
Learn MoreBuilt on Results, Focused on What's Next
- 01 Public Safety & Mental Health Response
- 02 Housing Affordability
- 03 Transit & Transportation
- 04 Economic Opportunity
- 05 Working Families & Childcare
- 06 Senior & Disability Services
- 07 Climate & Clean Air
- ＋ Launched the county's first Guaranteed Basic Income pilot
- ＋ Directed funding to embed mental health clinicians with police
- ＋ Secured over $1 million for bike & pedestrian safety improvements
- ＋ Expanded broadband access with federal funding
- ＋ Repaved neighborhood streets and added new stop signs
- ＋ Supported license plate camera readers to help reduce crime
- → South San Francisco Councilmember, District 2
- → Senior Government & Community Relations Rep, BART
- → Awarded 2024 Moms Demand Action Gun Sense Distinction
- → Son of immigrant parents
- → Married, raising two children in North County
- → Would be the first Filipino American Supervisor in county history
We Support Mark Nagales
"Mark shows up. He understands what it takes to move real projects forward — from safer streets to broadband access — and North County needs that kind of follow-through on the Board of Supervisors."
"We've worked with Mark on public safety for years. He listens, he follows up, and he gets results for working families across the district."
"Mark has been a steady, effective voice for our community. He's ready to bring that same energy to the entire district as our next Supervisor."
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