	James Joseph Pallotta (born March 13, 1958) is an American billionaire businessman. In 2009, he founded Raptor Group, a private investment company. Prior to forming Raptor, Pallotta was vice chairman at Tudor Investment Corporation. He is co-owner and chairman of the Italian football club A.S. Roma; co-owner and executive board member of the National Basketball Association's Boston Celtics, and co-owner of esports franchise Fnatic.