The Honorable Brian F. Haynes

Contra Costa County Superior Court

Court Info

Contra Costa County Superior Court, Department 11 (website)

Clerk phone: 925-608-1111

Courtroom Rules


Hon. Brian F. Haynes is a judge of the Superior Court of Contra Costa County in California. In October 2007, was appointed by former governor Arnold Schwarzenegger.

Judge Haynes is a Republican.

Prior to his appointment as Superior Court Judge, he was part of the Sentencing Realignment Committee, California District Attorney’s Association Sexually Violent Predator Committee, Contra Costa County Deputy DA’s Association, Contra Costa County Superior Court Behavioral Health Court Steering Committee. He also served as umpire to the Clayton Valley Little League!

He is an active member of Contra Costa Superior Court Bail Committee, Contra Costa County Superior Court Security Oversight Committee, and the Contra Costa County Superior Employee Awards Committee.


  • J.D. from California Western School of Law
  • Bachelor's degree from University of Louisiana, Lafayette


  • Deputy district attorney at District Attorney's Office in Contra Costa County, California (1998 to 2007)