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’s Chief Elections Officer & Assessor-County Clerk-Recorder, announced that the voting period for the June 6, 2017 Town of Atherton Special Mail Ballot Election will begin May 8, 2017.