Gregory K. Beale is Kenneth T. Wessner Chair of Biblical Studies and Professor of New Testament at Wheaton College Graduate School of Biblical and Theological Studies, Illinois. He is the author of many books, including a notable commentary on Revelation, is a contributor to the "New Dictionary of Biblical Theology" (IVP) and with Don Carson is editor of the "Commentary on the New Testament use of the Old Testament". His PhD is from the University of Cambridge.
Don Carson is Research Professor of New Testament at Trinity Evangelical Divinity School, Deerfield, Illinois. He is the author of over forty-five books, including "The Gagging of God", "An Introduction to the New Testament", "A Call to Spiritual Reformation", "How Long, O Lord?" and "The Difficult Doctrine of the Love of God". He has served as a pastor and is an active guest speaker in church and academic settings around the world.