Dr. David Powlison worked for four years in psychiatric hospitals, during which time he came to faith in Christ. He teaches at Christian Counseling and Educational Foundation (CCEF) and edits The Journal of Biblical Counseling. David received a Ph.D. from the University of Pennsylvania in the history of science and medicine, focusing on the history of psychiatry, and he has a Master of Divinity degree from Westminster Theological Seminary. He has been doing biblical counseling for over 30 years and has written numerous articles on counseling and on the relationship between faith and psychology. His books include Speaking Truth in Love, Seeing with New Eyes, Power Encounters, and The Biblical Counseling Movement: History and Context.