Authoritative Voices on Today's Issues

Welcome to the IVP Media Experts page. Here you'll find a list of IVP authors who can knowledgeably engage a variety of topics. If you have questions or are looking for an expert on a subject not included here, get in touch with IVP publicists by visiting our media page.


Mark A. Yarhouse

Mark A. Yarhouse (PsyD, Wheaton College) is the Dr. Arthur P. Rech & Mrs. Jean May Rech Endowed Chair and professor of psychology at Wheaton College where he runs the Sexual & Gender Identity Institute and is a core faculty member in the doctoral program in clinical psychology. Read More

Terri S. Watson

Terri S. Watson (PsyD, ABPP) is dean and professor of the School of Psychology, Counseling, and Family Therapy at Wheaton College. Read More

Stephen P. Greggo

Stephen P. Greggo (PsyD, State University of New York, Albany) is professor of counseling and chair of the counseling department at Trinity Evangelical Divinity School, training mental health professionals and clergy for a Christian ministry of soul care. Read More

Heather Davediuk Gingrich

Heather Davediuk Gingrich is a counselor, scholar, teacher, and former missionary. Read More

P. Gregg Blanton

P. Gregg Blanton (EdD, Texas A&M–Commerce) is professor of psychology and human services at Montreat College. Read More

Fred C. Gingrich

Fred C. Gingrich is professor of counseling at Denver Seminary and served as division chair from 2007 to 2015. Read More

Eric L. Johnson

Eric L. Johnson (PhD, Michigan State University) trained as an academic psychologist and is Lawrence and Charlotte Hoover Professor of Pastoral Care at The Southern Baptist Theological Seminary in Louisville, Kentucky. Read More