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.









Mike Callagy
County Executive Officer/Clerk of the Board
Contact us
Hall of Justice and Records
400 County Center, 1st Floor
Redwood City, CA 94063
650-363-4123
Friday, December 2, 2022
New Citizens Celebrated at Naturalization Ceremony








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