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…State
University, W. Frank Barton School of Business (1988 - 1994).
Lecturer, Department of Health, Administration, and Gerontology, Wichita State
University (1987 - 1988).
Graduate Teaching Assistant, Department of Marketing, Oklahoma State University
(1985 - 1987).
Chairperson and Visiting Instructor, Department of Business, Kansas Newman College…
https://www.wichita.edu/academics/business/marketing/_documents/DHeadley.pdf