Contra Costa County, CA

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Elected Officials

Contra Costa County Superintendent of Schools

Lynn Mackey

Nonpartisan

Websites:

Addresses:

  • 77 Santa Barbara Road
    Pleasant Hill CA 94523

Phone numbers:

  • (925) 942-3433

Emails:

  • lmackey@cccoe.k12.ca.us

Contra Costa County Clerk-Recorder

Deborah Cooper

Nonpartisan

Websites:

Addresses:

  • 555 Escobar Street
    Martinez CA 94553

Phone numbers:

  • (925) 335-7900

Contra Costa County Assessor

Gus Kramer

Nonpartisan

Websites:

Addresses:

  • 2530 Arnold Drive
    Martinez CA 94553

Phone numbers:

  • (925) 313-7400

Emails:

  • robin.cantu@assr.cccounty.us

Contra Costa County Auditor-Controller

Robert R. Campbell

Nonpartisan

Websites:

Addresses:

  • 625 Court St. Finance Bldg
    Martinez CA 94553

Phone numbers:

  • (925) 646-2181

Emails:

  • bcamp@ac.cccounty.us

Contra Costa County District Attorney

Diana Becton

Nonpartisan

Websites:

Addresses:

  • 900 Ward Street
    Martinez CA 94553

Phone numbers:

  • (925) 957-2200

Emails:

  • da-commentary-feedback@contracostada.org

Contra Costa County Treasurer-Tax Collector

Russell Watts

Nonpartisan

Websites:

Phone numbers:

  • (925) 957-5280

Emails:

  • taxinfo@tax.cccounty.us

Contra Costa County Sheriff

David O. Livingston

Nonpartisan

Websites:

Addresses:

  • 651 Pine Street
    Martinez CA 94553

Phone numbers:

  • (925) 335-1500