Robert Chazan is Scheuer Professor of Hebrew and Judaic Studies at New York University, where he was the founding chair of the Skirball Department of Hebrew and Judaic Studies. He has published many books on medieval Jewish history and numerous articles in American and foreign academic journals. His two recent books are The Jews of Medieval Western Christendom (2006) and Reassessing Jewish Life in Medieval Europe (2010), both published by Cambridge University Press. He is a Fellow of the Medieval Academy of America and the American Academy of Jewish Research.