Father John M. McDermott, SJ, currently teaches theology at Sacred Heart Major Seminary in Detroit. He previously taught at Fordham University, the Gregorian University (Rome), and the Pontifical College Josephinum. He was also invited professor at St. Joseph’s Seminary (Yonkers) and Seton Hall University. He served on the International Theological Commission, various Roman commissions, and as consultor to the USCCB Doctrine Committee. He has published two books, edited two others, and produced more than 150 articles on philosophy, dogmatic theology, scripture, history, and spirituality.