In 2004 he published a book in the Brown Judaic Studies series, Discerning Parallelism: A Study in Northern French Medieval Jewish Biblical Exegesis. In addition, he has published many articles and reviews in both American and Israeli journals. Dr. Harris has served as a rabbi in several congregations in the United States and Israel. For the past several years, he has taught in JTS’s adult education program, Context. Dr. Harris is a past president of the Society for the Study of the Bible in the Middle Ages.