Dave Pine was first elected to the San Mateo County Board of Supervisors in a special election in May 2011, and served as Board President in 2014. He represents District 1 which includes Burlingame, Hillsborough, Millbrae, and portions of San Bruno and South San Francisco; the unincorporated communities of San Mateo Highlands, Baywood Park and Burlingame Hills; and the San Francisco Airport.
As a board member for the SF Bay Conservation and Development Commission, the SF Bay Restoration Authority, and the San Francisquito Creek Joint Powers Authority, Supervisor Pine has worked extensively on the intersecting issues of flood control, sea level rise and tidal land restoration. He also serves on the governing boards of the Peninsula Clean Energy Authority, the San Mateo County Transit District (SamTrans), the Peninsula Corridor Joint Powers Board (Caltrain), the Association of Bay Area Governments, the Bay Conservation & Development Commission, the San Francisco Bay Restoration Authority, the Bay Area Regional Collaborative, and Joint Venture Silicon Valley.