John Boyle is Professor of Catholic Studies and Theology and the Director of the Master of Arts in Catholic Studies at the University of St. Thomas in St. Paul, MN. He holds an A.B. in Religion and History from Oberlin College, an M.A. in Medieval Studies from the Centre for Medieval Studies, University of Toronto, a Licentiate in Mediaeval Studies from the Pontifical Institute of Mediaeval Studies, and a Ph.D. in Medieval Studies from the Centre for Medieval Studies, University of Toronto.

He is a Senior Fellow of the Center for Thomas More Studies, University of Dallas, Associate Editor of Logos: A Journal of Catholic Thought and Culture, a member of the editorial board of the Thomas Aquinas in Translation series for the Catholic University of America Press, and a member of the editorial board for the Theology and Law Series for the Pontifical Institute of Mediaeval Studies Publications.

He has published in Recherches de Théologie ancienne et medieval, Pro Ecclesia, The Thomist, Anuario Filosofico, Nova et Vetera, and Moreana. He is also the editor with L. E. Boyle of the Lectura romana, the critical Latin edition of Thomas Aquinas’ recently discovered second commentary on Book I of Peter Lombard’s Liber sententiarum.

He is also the 1995 University of St. Thomas Distinguished Educator of the Year and the 2013 Aquinas Medalist from the University of Dallas.

Fr. Romanus Cessario, O.P. is the Adam Cardinal Maida Professor of Theology at Ave Maria University in Ave Maria, FL and Visiting Professor at the Pontifical John Paul II Institute for Studies on Marriage and Family in Washington, D.C. and Melbourne, Australia. In addition to his teaching responsibilities at Ave Maria, Fr. Cessario serves as an Associate Editor of The Thomist, Rédacteur of Pierre d’angle, General Editor of the Catholic Moral Thought Series of the Catholic University of America Press, and Senior Editor of Magnificat. Fr. Cesssario holds a B.A. and a M.A. from Saint Stephen’s College, an S.T.B. and S.T.L from the Dominican House of Studies, a Doctorate in Sacred Theology from the University of Fribourg in Switzerland, and an honorary doctorate from The Institute for the Psychological Sciences.

Fr. Cessario has previously held academic positions at Providence College, the University of Fribourg, and the Pontifical Faculty of the Immaculate Conception (Dominican House of Studies). He is currently a member of the board of the Academy of Catholic Theology and since 1999 has been an Ordinary Academician of the Pontifical Academy of St. Thomas Aquinas.

Fr. Cessario has published over fifteen books, numerous translations, and more than one-hundred articles, essays and chapters in books. His books include: Christian Satisfaction in Aquinas; The Godly Image: Christ and Salvation in Catholic Thought from Anselm to Aquinas; The Moral Virtues and Theological Ethics; Le Virtù; Perpetual Angelus. As the Saints Pray the Rosary; Christian Faith and the Theological Life; Jean Capreolus en son temps (1380-1444); Le thomisme et les thomistes; Introduction to Moral Theology; and A short History of Thomism.