University of Texas at El Paso, 1991 - Present
Dean, College of Business Administration (1991 - 2001)
Chair for the Study of Trade in the Americas
Director, Centers for Entrepreneurial Development, Advancement, Research and Support
Georgia State University, 1988 - 1991
Carl R. Zwerner Professor of Family Owned Businesses
University of Georgia, 1978 - 1988
Associate Professor of Management and State
Director, Georgia Small Business Development Center