Dr. Williams loves enlarging students' understanding and enjoyment of God while teaching Theology 1 and 2 courses at Biola University. He also teaches History of Atheism, Introduction to Philosophy, and Biblical Literature in the secular college context. He has taught theology internationally, including seminaries in Nepal and Francis Schaeffer's L'Abri ministries in Switzerland and Holland. Dr. Williams is a frequent guest speaker at churches and conferences, in addition to serving as a teaching pastor at a local church. His academic works include Love, Freedom, and Evil (Rodopi, 2011), used in seminaries around the world and currently being translated to German, and his recent popular publication, The Exchange (AIMBooks, 2012). His research interests include the Trinity, divine and human agency, dialogue with atheists and theology of culture.