In the second installment of a four-part series, the Diverse editors sought to recognize those current and former athletics directors across the country who have blazed the trails and opened doors for minorities in sports. Included: Sean Frazier. Promoted to deputy athletic director in 2011, Sean T. Frazier also served as senior associate athletic director for operations at the University of Wisconsin. Frazier came to Wisconsin in 2007 after serving as director of athletics at Merrimack College in North Andover, Mass.