District Attorney
  • San Mateo County District Attorney Steve Wagstaffe
    Stephen M. Wagstaffe
    • Leadership Team
    • Chief DA Shin-Mee Chang

      Shin-Mee Chang
      Chief Deputy

    • woman wearing a tan jacket and a green shirt

      Rebecca Baum
      Assistant District Attorney

    • Man wearing a blue jacket, a white shirt and a blue tie.

      Josh Keckley-Stauffer
      Assistant District Attorney

    • Man wearing a blue jacket, a blue shirt and a blue tie.

      Morris Maya
      Assistant District Attorney

    • man wearing a blue jacket, a blue shirt and a blue tie.

      Bill Massey
      Chief Inspector, Bureau of Investigation

    • woman wearing a black jacket and white blouse.

      Victoria Yoon
      District Attorney's Office Services Manager

    • woman wearing a tan jacket and a multicolor scarf..

      Joline Owyang
      Financial Services Manager

    • woman with dark hair

      Peggy Sherbon
      Director, Family Justice Center

    • man wearing a grey jacket, a blue shirt and a blue tie.

      Andrew Sedik
      Information Technology Manager