California Record
San Mateo County

City Officials

Elected officials for San Mateo County — their promises, tenure record, and accountability.

City Council

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Jackie Speier

Supervisor

District 1 supervisor, elected Nov 2024. Cal. Gov. Code §24200: elective county officers take office at noon on the first Monday after Jan 1 following the election: Nov 2024 election → 2025-01-06..2029-01-08 (4-year term, Gov. Code §25000). Source: californiaglobe.com FAQ quoting §24200 (leginfo.legislature.ca.gov returned 403 at check time).

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Lisa Gauthier

Supervisor

District 4 supervisor, elected Nov 2024 (succeeded Warren Slocum). Cal. Gov. Code §24200: elective county officers take office at noon on the first Monday after Jan 1 following the election: Nov 2024 election → 2025-01-06..2029-01-08 (4-year term, Gov. Code §25000). Source: californiaglobe.com FAQ quoting §24200; Wikipedia 2024 San Mateo County elections.

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Noelia Corzo

Supervisor

District 2 supervisor, elected Nov 2022. Cal. Gov. Code §24200: elective county officers take office at noon on the first Monday after Jan 1 following the election: Nov 2022 election → 2023-01-02..2027-01-04 (Gov. Code §25000). Took office Jan 2023 per county press release.

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Ray Mueller

Supervisor

District 3 supervisor, elected Nov 2022. Cal. Gov. Code §24200: elective county officers take office at noon on the first Monday after Jan 1 following the election: Nov 2022 election → 2023-01-02..2027-01-04 (Gov. Code §25000). Took office Jan 2023 per county press release.

DJC

David J. Canepa

Supervisor

District 5 supervisor, re-elected Nov 2024 (third term; board page lists 3-term limit). Current term per Cal. Gov. Code §24200: elective county officers take office at noon on the first Monday after Jan 1 following the election: Nov 2024 election → 2025-01-06..2029-01-08 (Gov. Code §25000). Continuous service in this seat since 2017-01-02 (Nov 2016 election, same rule). Sworn in at a Jan 7, 2025 ceremony; statutory start is Jan 6.