Douglas Charles Marrone, is an American football coach and former offensive lineman who is the current head coach of the Jacksonville Jaguars of the National Football League.
Born: 25 July 1964 (age 54 years), The Bronx, New York City, New York, United States
Height: 1.96 m
Spouse: Helen Marrone (m. 1999)
Past teams coached: Syracuse Orange football (2009–2012)
Team: Jacksonville Jaguars
Education: Syracuse University, Herbert H Lehman High School