미국 Concordia College(B.A.)

미국 Concordia Seminary(M.Div., Th.M.)

미국 University of Minnesota(Ph.D. 임상심리학)

미국 Center for Christian Psychological Services 소장

미국 North Heights Lutheran Church 목사

저서

Telling Yourself the Truth: Find Your Way Out of Depression, Anxiety, Fear, Anger, and Other Common Problems by Applying the Principles of Misbelief Therapy (Bethany House Publishers, 2000) 외 20여 권