Bruce Marshall is Lehman Professor of Christian Doctrine in the Perkins School of Theology at Southern Methodist University, Dallas, TX. For the 2018-19 academic year he is serving as Rev. Robert. J. Randall Distinguished Professor in Christian Culture at Providence College, Providence, RI. He is the author of Trinity and Truth (2000) and Christology in Conflict (1987), and is presently at work on a book on the Trinity, faith, and reason in Aquinas and contemporary Catholic theology. He is a past president of the Academy of Catholic Theology.