Timothy David Drevno (born March 20, 1969) is an American football player and coach, who is currently serving as the offensive line coach at the University of California, Los Angeles (UCLA). Prior to this role, Drevno served as the offensive line coach at the University of Southern California (USC), a position he previously held in 2014. From 2015 to 2017 he served as the offensive coordinator and offensive line coach at the University of Michigan. From 2011 to 2013, he was the offensive line coach of the San Francisco 49ers of the National Football League (NFL). Prior to his tenure with the 49ers, Drevno worked as a football coach at several other National Collegiate Athletic Association (NCAA) institutions, including Stanford University, where he was the offensive line coach from 2007 to