Associate Professor
Theology Department (Historical Theology)
Mark F. Johnson (Ph.D., Medieval Studies, University of Toronto [1990], MSL, Pontifical Institute of Mediaeval Studies [1988]), specializes in the life and thought of St. Thomas Aquinas, especially his moral thought.
He has authored over twenty-five articles (e.g., Theological Studies, Medieval Philosophy and Theology, Recherches de théologie ancienne et médiévale, The Thomist). Two recent articles are: “A Note on Thomas and the Divine Mercy,” The Thomist 80.3 (2016): 355–362, and “Paul of Hungary’s Summa de penitentia,” in Tristan Sharp et al. (eds.) From Learning to Love: Schools, Law, and Pastoral Care in the Middle Ages. Essays in Honour of Joseph W. Goering (Toronto: Pontifical Institute of Mediaeval Studies, 2017), pp. 402–418.
Courses Taught
- Thomas Aquinas
- Medieval Moral Teaching
- Roman Catholic Moral Theology
Additional Information
Spring 2026
Office Hours
- Tuesdays and Thursdays 12:30PM-1:45PM
Class Schedule
- THEO 1001-121: Foundations in Theology: Finding God in all Things
- Tuesdays and Thursdays 9:30AM-10:45AM
- THEO 1001-123: Foundations in Theology: Finding God in all Things
- Tuesdays and Thursdays 11:00AM-12:15PM
- THEO 1001-126: Foundations in Theology: Finding God in all Things
- Tuesdays and Thursdays 2:00PM-3:15PM
- THEO 8995-101: Independent Study in Theology