Contact: Mark Church, Chief Elections Officer & Assessor-County Clerk-RecorderAlternate: Jim Irizarry, Assistant Chief Elections Officer & Assessor-County Clerk-Recorder (Redwood City, CA) Mark Church, San Mateo County Chief Elections Officer & Assessor-County Clerk-Recorder, announced the opening of the candidate filing period for the June 5, 2018 Statewide Direct Primary Election.