Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Kevin Mullin -  Kevin Mullin is an American politician currently serving in the California State Assembly. He is a Democrat representing the 22nd district encompassing the cities of Belmont Brisbane Burlingame Foster City Hillsborough Millbrae Pacifica Redwood City San Bruno San Carlos San Mateo and portions of South San Francisco.Prior to being elected to the state assembly Kevin was a South San Francisco city councilmember and Mayor a local business owner and former state legislative aide.
A:
Office Holder