Rev. Romanus Cessario, O.P.
Rev. Romanus Cessario, O.P. is a professor of Systematic Theology at St. John’s Seminary, Boston, and a member of the Pontifical Academy of St. Thomas Aquinas. He studied Philosophy and Theology within the Dominican Order, and completed his doctoral studies at The University of Fribourg in Switzerland under Colman E. O’Neill, a leading sacramental theologian of the immediate post-conciliar period. Fr. Cessario is the author of several books and many articles on Moral Theology, including, The Moral Virtues and Theological Ethics, Christian Faith and the Theological Life, and Virtue. He is General Editor of Catholic Moral Thought, a multi-volume series of textbooks, and co-editor with Father Joseph Koterski of Moral Philosophy and Moral Theology.