Central Michigan University announced the spring 2017 graduation commencement speakers. Muriel Howard, the president of the American Association of State Colleges and Universities will speak at the doctoral ceremony. Gail Torreano, a retired senior vice president of AT&T Employee Communications and Corporate Sponsorships, TLC’s Trading Spaces star Carter Oosterhouse, Pamela Spencer, the director of regulatory affairs at ANGUS Chemical Co., and A. Lorris Betz, the senior vice president emeritus of Health Sciences at the University of Utah are all scheduled for Saturday’s graduate and undergraduate ceremonies.