Scholar in Residence, Toccoa Falls College (2000-2009)
Director of Graduate Studies, Toccoa Falls College (1997-2000)
Vice President for Academic Affairs and Academic Dean, Dallas Theological Seminary (1992-1997)
Chairman and Professor of Christian Education, Dallas Theological Seminary (1982-1992)
President and Professor, Miami Christian College (1974-1982)
Professor and Founding Director of the School of Christian Education, Trinity Evangelical Divinity School (1970-1974)
Bible Department Chairman, Registrar, Academic Dean, and Academic Vice President, Calvary Bible College (1960-1969)
Nearly 50 years of service in higher education
Otros aspectos destacados de la carrera
Lecturer in more than 1,500 churches worldwide
Lecturer at more than 40 educational institutions
Member of various regional boards and national councils
Editor for the leadership publication The SEAL (Seeking Excellence in Administrative Leadership)
Worker for the Kansas City Regional Council for Higher Education in the late 1960s
Minister, holding various pastorates in the 1950s, 1960s and 1980s
Voice of “Morning Light,” a daily devotional that aired on more than 100 radio stations across the United States (for over 20 years)
Publicaciones
Contributor to or editor of 57 books, including Fathering Like a Father,Feeding and Leading, (a book he co-authored with his son), Christian Education: Its History and Philosophy, and Team Leadership in Christian Ministry: Using Multiple Gifts to Build a Unified Vision (perhaps his best-known work)
Publisher of hundreds of articles for various education and theological journals, including numerous submissions to Bibliotheca Sacra, while submitting hundreds of reviews on various books