Sheryl Overmyer, Ph.D., Senior Fellow of the Principium Institute, is an Associate Professor in the Department of Catholic Studies at DePaul University. She received her B.A. in philosophy from the University of Notre Dame, M.T.S. from Duke Divinity School, and Ph.D. in Christian Theological Studies from Duke University. She spent two summers as a board member of the New Wine, New Wineskins Conference for Young Catholic Moral Theologians (2012–2014) and a year as a Research Fellow at the Center of Theological Inquiry in Princeton (2013–2014). In her research, she attempts to make a fresh approach to perennial moral issues by drawing upon the insights of systematic theology, moral philosophy, and literature. Her writing appears in such journals as The Heythrop Journal, The Journal of Religious Ethics, and New Blackfriars. She is author of Two Guides for the Journey: Thomas Aquinas and William Langland on the Virtues (Cascade, 2016).