University of Maryland
Assistant Professor
Cornell University
Director of Cornell Cooperative Extension and Associate Dean
MAP International
Director of Training and Non-Formal Education
MAP International
Africa Regional Director
Mennonite Central Committee
Project Director
U.S. Department of Education, Office of Postsecondary Education
Senior Consultant to the Assistant Secretary
Fresno Pacific University
President Emeritus
Wheaton College
Director of Extension and Continuing Education
Cornell University
Associate Professor
Fresno Pacific University
President
Tabor College
University of Wisconsin-Madison