Supervisor Don Horsley

  • Government Officials
400 County Center
Redwood City, CA 94063
(650) 363-4569
(650) 363-1856 (fax)
  • About

    I am so proud to be the Supervisor representing San Mateo County's Third District. All of San Mateo County is a jewel among California's counties, but the Third District is an especially unique area. Our gorgeous coast, from Pacifica to the Santa Cruz County line, is a world-class scenic environment