| August 2005 - Present |
Associate Professor, Department of Information Systems &Operations Management, Bryan School of Business and Economics, University of North Carolina at Greensboro |
| August 1997 - May 2005 |
Assistant Professor, Department of Business Administration, College of Business, University of Illinois at Urbana-Champaign |
| August 1995 - July 1996 |
Visiting Assistant Professor, Department of Business Administration, University of Illinois at Urbana-Champaign |
| August 1987 - July 1997 |
Assistant Professor, Information Systems in Katz Graduate School of Business, University of Pittsburgh |
| August 1983 - July 1987 |
Assistant Instructor, Department of Management Science &Information Systems, College and Graduate School of Business, The University of Texas at Austin |
