Grier, Derek: - Dr. Derek Grier studied business administration at Howard University, earned a master of education from Regent University, and a doctor of practical ministry from Wagner Leadership Institute. He is a successful pastor and businessman. Dr. Grier has appeared in the Washington Post and on The 700 Club, Canada's 100 Huntley Street, and numerous other publications and programs. He has ministered around the globe and his weekly Ministry Minute and Grace for Today broadcasts air regularly on radio, television, and the Internet in the Washington, DC metropolitan area and internationally.