BYU alumni in academia include former Dean of the Harvard Business School Kim B. Clark,[224] two time world's most influential business thinker Clayton M. Christensen, Michael K. Young ('73), former president of the University of Washington,[225] Matthew S. Holland, former president of Utah Valley University, Stan L. Albrecht, former president of Utah State University, Teppo Felin, Professor at the University of Oxford, and Stephen D. Nadauld, previous president of Dixie State University.