Dr Greg Scharf is Professor of Pastoral Theology at Trinity Evangelical Divinity School in Deerfield, Illinois, USA. He has previously served in pastoral roles at All Souls, Langham Place in London, Knox Church, Toronto, and Salem Free Church in Fargo, North Dakota. Dr. Scharf facilitates preaching seminars in many countries under the auspices of Langham Preaching. He is married to Ruth and is the father of three grown sons and grandfather to three girls.