Professor Eitel is Associate Professor of Theology at the University of Dallas. Before joining the UD faculty in 2023, he taught for eight years at Yale University, where he held appointments in the Divinity School, the Program in Medieval Studies, and the Humanities Program. His research and teaching bring topics in the history of Christian theology to bear on questions of fundamental moral concern. A specialist in medieval scholasticism, his particular research interests span topics in doctrinal and moral theology, especially in the works of Thomas Aquinas and his contemporaries.