Mark Clark is the John C. and Gertrude P. Hubbar Professor of Medieval Church History and Theology at The Catholic University of America. Serving on editorial boards for CUA Press and for PIMS Press at the University of Toronto, he is currently editing and writing on works spanning the entirety of the High Middle Ages.
Joshua Benson is a leading expert on Franciscan theology. Previously a tenured professor at Catholic University in Washington, D.C., Dr. Benson left to serve as Chair of the Theology Department of St. Bonaventure University for several years but recently returned to Catholic University to be able to teach graduate students.