1. Director of the Division of Management Consulting, Associate Professor, Departments of Anesthesia and Health Management and Policy.
2. Professor, Department of Anesthesiology, Jefferson Medical College, Philadelphia, Pennsylvania. President, Medical Data Applications, Ltd., Jenkintown Philadelphia, Pennsylvania.
3. Associate Professor, Department of Industrial Maintenance, Jean Monnet University, Roanne Cedex, France.
4. John F. Murray Professor of Management Sciences, College of Business, The University of Iowa.