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Contra Costa County

Contra Costa County

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For Campaigns For Local Government For State Capitol
Elected Officials
Official Page
Countywide Officials
Diana Becton

District Attorney

Website
Gus S. Kramer

Assessor

Website
Dan M. Mierzwa

Treasurer-Tax Collector

Website
Board of Supervisors
Official Page
John Gioia

Supervisor - District 1

Website
Candace Andersen

Supervisor - District 2

Website
Diane Burgis

Supervisor - District 3

Website
Ken Carlson

Supervisor - District 4

Website
Shanelle Scales-Preston

Supervisor - District 5

Website