Chaim Saiman is a scholar of Jewish law, insurance law and private law, and has recently published Halakhah: The Rabbinic Idea of Law with Princeton University Press. Professor Saiman has served as the Gruss Visiting Professor of Talmudic Law at both Harvard Law School and the University of Pennsylvania Law School, a visiting fellow at Princeton University and a visiting professor at the University of Toronto, Bar-Ilan, Hebrew University and IDC faculties of law. Saiman sits as a rabbinical court judge (dayyan) with the Beth Din of America and serves  as an expert witness in insurance law and Jewish law in federal court.

Professor Saiman received his B.S. from Georgia State University, and his J.D. from Columbia University School of Law. He also studied for a number of years at Yeshivat Har-Etzion (Gush) and Yeshivat Kerem B’Yavneh in Israel. Prior to joining the faculty at Villanova, he was an Olin Fellow at Harvard Law School a Golieb Fellow at NYU Law School, a law clerk to Judge Michael McConnell on the Tenth Circuit Court of Appeals, and worked as a corporate associate with the firm Cleary Gottlieb in New York. At Villanova, Professor Saiman teaches Contracts, Insurance Law, Insurance Coverage Disputes, Jewish Law, and Legislation.