Contact: Mark Church, Chief Elections Officer & Assessor-County Clerk-RecorderAlternate: Jim Irizarry, Assistant Chief Elections Officer & Assessor-County Clerk-Recorder (Redwood City, CA) The voting period for registered military and overseas voters begins September 8 and will continue through Election Day for the November 7, 2017 Consolidated Municipal, School and Special District Election. Eligibility Criteria San Mateo County voters who are eligible include: