Coastside issues, housing and water are front and center as Joaquin Jimenez challenges Ray Mueller for District 3.

Incumbent Ray Mueller will face Coastside challenger Joaquín Jimenez for the District 3 seat on the San Mateo County Board of ...

A former ally of San Mateo County Supervisor Ray Mueller is trying to unseat the incumbent in Mueller's bid for reelection in ...

San Mateo County voters will weigh an array of issues, including infrastructure and affordability, for the District 3 supervisor race on the June 2 ballot as they decide between incumbent Ray Mueller ...