Scott Greenstein is president and chief content officer of Sirius XM Radio. Scott leads the programming and advertising sales for a radio company and a subscription media company. Under Greenstein, SiriusXM has pioneered new channels and formats. He also led SiriusXM's signing and renewing of key agreements with the National Football League, Major League Baseball, NASCAR, the National Basketball Association, the National Hockey League and Premier League soccer. Before SiriusXM, Greenstein was Chairman of USA Films. During his tenure, the studio released many films, including Steven Soderbergh's Traffic, Spike Jonze’s Being John Malkovich, Robert Altman’s Gosford Park, and the Coen Brothers’ The Man Who Wasn't There. Greenstein also served as Co-President of October Films, where Scott was instrumental in acquiring, marketing and releasing such films as The Apostle and executive producer Steven Spielberg’s Academy Award-winning documentary The Last Days.