B.A., Political Science, Texas Tech University, Lubbock, TX
M.A., in Religion, Westminster Theological Seminary, Philadelphia, PA
D.Phil., Oxford University, Faculty of Modern History (St. Peter's College), Oxford, England
Ph.D., Historical and Theological Studies, Westminster Theological Seminary, Philadelphia, PA
Co-author, Church History: Reformation to the Present, vol. 2 (Grand Rapids: Zondervan (division of HarperCollins), textbook completed and scheduled for publication in 2013. Companion volume to Church History: From Christ to Pre- Reformation, vol. 1 by Everett Ferguson.
Author, Peter Martyr Vermigli and Predestination: The Augustinian Inheritance of an Italian Reformer, Oxford Theological Monographs (Oxford: Oxford University Press, 1998).
“Missional is Mission Critical: An Afterward,” Reformed is Missional: Following Jesus into the World, edited by Sam T. Logan (Philadelphia: New Growth Press, 2013), pp.