Joseph F. O'Brien
Joseph F. O'Brien was a highly decorated FBI special agent for nearly twenty years. With partner Andris Kurins, he led the wiretap investigation of Gambino boss Paul Castellano and co-wrote Boss of Bosses.
Joseph F. O'Brien was a highly decorated FBI special agent for nearly twenty years. With partner Andris Kurins, he led the wiretap investigation of Gambino boss Paul Castellano and co-wrote Boss of Bosses.