Dr. Jordan D. Rosenblum is the Belzer Professor of Classical Judaism at the University of Wisconsin–Madison, where he is also Director of the Religious Studies Program. He received his Ph.D. in Religious Studies from Brown University, and is the author of Food and Identity in Early Rabbinic Judaism andThe Jewish Dietary Laws in the Ancient World, and co-editor of Religious Competition in the Third Century CE: Jews, Christians, and the Greco-Roman World.