James Joseph Harbaugh is an American professional football coach and former quarterback who is the head coach of the Los Angeles Chargers of the National Football League (NFL). He previously served as the head coach at the University of Michigan from 2015 to 2023, the San Francisco 49ers from 2011 to 2014, Stanford University from 2007 to 2010, and the University of San Diego from 2004 to 2006. Harbaugh played college football at Michigan from 1983 to 1986 and in the National Football League (NFL) for 14 seasons from 1987 to 2000, with his longest tenure (1987–1993) as a player with the Chicago Bears.