Associate Professor,  Conrad N. Hilton College of Hotel and Restaurant Management, University of Houston, Houston, Texas

Assistant Dean, and Senior Lecturer, School of Hotel Administration, Cornell University, Ithaca, New York

Director of Executive Education, School of Business Administration, Emory University, Atlanta, Georgia

Manager of Management Development, Georgia-Pacific Corporation, Atlanta, Georgia,

Executive Assistant to the Deputy Administrator, U.S. General Services Administration, Washington, District of Columbia,

Entrepreneur: Washington, DC, San Francisco, New Orleans, Ithaca,

Adjunct Professor, University College, University of Maryland, College Park, Maryland, and Lincoln University of Pennsylvania.

Research Associate and Instructor, Wharton School, University of Pennsylvania

Volunteer and Community Leader, American Red Cross Advisory Board (Atlanta), Vice President and Member, Special Children's Center Board of Directors (Ithaca, NY), United Way Board of Directors (Ithaca, NY), Goodwill Industries Hospitality Advisory Board (Houston), and consultant to United Way of America.