William Cayton

William D'Arcy Cayton (June 6, 1918 – October 4, 2003) was a boxing promoter and manager. Clients included Mike Tyson, who sued him, yet retained him as manager when the two settled the lawsuit four years later, in 1988. Cayton also acted as a film historian and producer to preserve boxing's legacy. During his career, Cayton founded or co-founded several companies, including Cayton Sports, Inc., Reel Sports., Inc., Radio and Television Packagers, Inc. and Cayton, Inc.