P.T. JOSEPH, S.J., PhD (Marquette University), is Professor of Information Systems at XLRI—Delhi–NCR campus. Formerly he was Director at Marian Institute of Management, Kuttikkanam, Kerala. Also, he has been the Director of the Xavier Institute of Management (XIM), Bhubaneswar. Prior to joining XIM, he has been Professor at the Xavier Labour Relations Institute (XLRI), Jamshedpur. Earlier, he also taught at Marquette University in Milwaukee and St. Joseph's University in Philadelphia. Dr. Joseph has done research in image processing and published several papers, both in India and abroad.