Dr. Richard Blumenthal is Chair of the Computer Science Department in the College of Computer & Information Sciences. Prior joining Regis, Dr. Blumenthal worked in Artificial Intelligence research at AT&T Bell Laboratories and US West Advanced Technologies. He also developed workflow and e-commerce applications for various businesses. Dr. Blumenthal has a Ph.D. from the University of Colorado in Boulder, Colorado, where he developed workflow technology for supporting unstructured activities.