Stephen P. Greggo (Psy.D., State University of New York, Albany) is professor of counseling, training clergy and mental health counselors at Trinity Evangelical Divinity School in Deerfield, Illinois. He is author of , is a licensed psychologist and maintains a long-standing association as partner and consultant with Christian Counseling Associates in Delmar, New York.
Timothy A. Sisemore (Ph.D., Fuller Theological Seminary) is Director of Research and Professor of Psychology and Counseling at Richmont Graduate University in Chattanooga, TN, and maintains a clinical practice at Richmont's CBI Counseling Center. He is author of several books, the most recent being (New Harbinger).
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. He is the author of and the coeditor of and . An associate editor of the , he is the director of the Society for Christian Psychology and the Institute for Christian Psychology.