Joe Castiglione, Joe Harroz give Brent Venables vote of confidence: 'We have the right coach'by:George Stoia•11/12/24•GeorgeStoiaRead In AppOU athletic director Joe Castiglione and new football head coach Brent Venables clap during Venables' introduction on Dec. 6 in Norman. cover mainOU president Joe Harroz and athletics director Joe Castiglione still believe in Brent Venables.