Rabbi Dr. Chaim Ehrman holds an MBA from Baruch College Business School, an MS in Statistics from Loyola University, and a Phd in Marketing and Statistics from the Wharton School of business. He has taught Marketing and Statistics at an undergraduate and graduate level for over 25 years in institutions throughout the United States and Israel. Dr. Erhman has published numerous articles and books on both Marketing and Judaic Studies. He is a sought after expert in the specific area of marketing analysis in both academic and corporate arenas. In addition to his professional accomplishments Dr. Ehrman is a respected Rabbi who applies Jewish ethics and law to the marketing world.