NASCAR driver-turned-crew chief who raced in the Busch North Series from 2000 to 2004 and the Busch Series from 2003 to 2005. He later won the Nationwide Series as well as the Sprint Cup Series as a crew chief for Penske Racing.
He was born in Milford, New York and attended Milford Central School.
He became the first crew chief to win both the Nationwide and Sprint Cup Series championship in NASCAR history.
His son, Caden Paul, was born in March 2014.
He won his first two NASCAR titles as crew chief alongside driver Brad Keselowski.