Professor and FedEx Chair of Excellence, University of Memphis

Professor of Computer Science, Aarhus University

C. Herman and Mary Virginia Terry Chair in Business Administration, UGA

The Dirac Foundation, Ingine Inc., Prof. Emeritus St. Matthew's University

Chair in General Management and Information Systems, University of Mannheim

Penn State University

Professor of Participatory Design, Roskilde University

University of South Florida

Senior Radiologist, University Hospital Essen

California State University, Sacramento