Christopher Ocker is Director of Medieval and Early Modern Studies and Professor at the Institute for Religion and Critical History of the Australian Catholic University in Melbourne. He was formerly Professor of History at the San Francisco Theological Seminary, the Chair of the Department of Historical and Cultural Studies of Religion at the Graduate Theological Union in Berkeley, and convener of the Muilenburg-Koenig History of Religion Seminar. He is interested in the history of religion in Europe, particularly in the medieval and early modern periods. His publications include Luther, Conflict, and Christendom: Reformation Europe and Christianity in the West (Cambridge2018), Biblical Poetics before Humanism and Reformation (Cambridge 2002), Church Robbers and Reformers in Germany (Leiden 2006), and many articles on medieval Jewish-Christian conflict, the mendicant orders, medieval biblical exegesis, and the Reformation. Susanna Elm is Sidney H. Ehrman Professor of History and Classics in the Department of History at the University of California at Berkeley. She has also recently served as the Hedi-Fitz-Niggli Professor at the University of Zürich. Her interests are the social, economic and cultural history of the later Roman empire. Her book, Sons of Hellenism, Fathers of the Church: Emperor Julian, Gregory of Nazianzus, and the Vision of Rome, Berkeley 2012, focused on the common matrix shared by late Roman pagans and Christians, and her current project, Sold to Sin: Augustine of Hippo on Slavery, Taxation, and Original Sin, will examine economic impact on the formulation of theology.
