Contact: Mark Church, Chief Elections Officer & Assessor-County Clerk-RecorderAlternate: David Tom, Elections Division Manager (Redwood City, CA) San Mateo County Chief Elections Officer & Assessor-County Clerk-Recorder, Mark Church, announced that April 20 is the deadline to register to vote in the May 5, 2015 San Carlos School District Special All Mail Ballot Election.  A mailed registration card postmarked on or before April 20, 2015 will satisfy the deadline.