Fr. Kevin L. Flannery SJ, is from Cleveland, Ohio, and entered the Society of Jesus in 1977. In 1992 he began teaching at the Pontifical Gregorian University in Rome, serving as Dean of the Philosophy Faculty from 1999 until September of 2005; he continues now as Ordinary Professor of the History of Ancient Philosophy. He is also an ordinary member of the Pontifical Academy of St. Thomas Aquinas. His most recent publication is Action and Character according to Aristotle: The logic of the moral life (Catholic University of America Press, 2013). He is currently working on a book about cooperation in evil.