Adrian William Klemm (born May 21, 1977) is a former National Football League offensive tackle, who played for the New England Patriots and Green Bay Packers Klemm served as the offensive line coach for four seasons at Southern Methodist University before serving in the same position at UCLA from 2012 to 2016.
He is perhaps best known for being drafted by the New England Patriots in the second round of the 2000 NFL Draft, the same draft in which they selected Tom Brady in the sixth round.
Klemm spent seven seasons in the NFL, winning three Super Bowls as a member of the Patriots.