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Pillar Point Lighthouse in Montara

The County Executive’s Office is responsible for the efficient day-to-day operations of San Mateo County’s government and carries out the vision and policies set by the Board of Supervisors.

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Mike Callagy square
Mike Callagy

County Executive Officer/Clerk of the Board


Contact us:
500 County Center, 5th Floor
Redwood City, CA 94063
650-363-4123
Monday, May 12, 2025
Join the Celebration: County Unveils Green Landmark Entry
147 Homes Complete, More on the Way at Largest Affordable Housing Project in County History Launching San Mateo County's New Family Justice Center Public, Media Invited to Celebrate 500 County Center & the County’s 169th Anniversary Join the Celebration: County Unveils Green Landmark Numerous inaccuracies in latest claim by Victor Aenlle
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