Andrew A. King, business policy and strategy. Andy is an associate professor of business administration and specializes in technological discontinuities. He has published in Academy of Management, Strategic Management Journal and Management Science, among other publications. Professor King is a graduate of Brown University, received an MS from the University of California, Berkeley and a PhD from Massachusetts Institute of Technology. He has taught at the Tuck School since 2002. [ Full Bio ]

Praveen K. Kopalle, internet marketing and pricing. Praveen is an associate professor of business administration and specializes in heterogeneity in reference price effects and retailer pricing, and in trade deals and retailer price promotions. His has published articles in Marketing Science and Journal of Marketing Research, among other publications. Professor Kopalle, a graduate of Osmania University, received an MBA from the Indian Institute of Management and a PhD from Columbia University. He has taught at the Tuck School since 1996. [ Full Bio ]

Margaret A. Peteraf, e-commerce strategic management. Margie is a professor of strategic management and organization and specializes in strategic groups and transportation economics. Her research has appeared in Strategic Management Journal and Transportation Journal, among other publications. Professor Peteraf is a graduate of Eastern Washington University and received MA, MPhil, and PhD degrees from Yale University. She has taught at the Tuck School since 2000. [ Full Bio ]

Stephen G. Powell, collaboration and business process systems thinking. Steve is a professor of business administration. In recent years his research has focused on mathematical models of production lines, and most recently on applying the tools of management science modeling to the design and analysis of business processes. His undergraduate training was in economics and mathematics at Oberlin College. In 2001 he was awarded the INFORMS Prize for the Teaching of OR/MS Practice. Steve's graduate degrees are from Stanford University's Department of Engineering-Economic Systems. At Tuck since 1987, he has developed a variety of courses in management science. [ Full Bio ]

David F. Pyke, e-business and supply chain. Dave is associate dean for the MBA program and a professor of business administration. He is an expert in manufacturing strategy, supply chain management, and production planning and control. His work has appeared in Management Science and Supply Chain Management Review, among other publications. Dave, a graduate of Haverford College, received an MBA from Drexel University and MA and PhD degrees from the University of Pennsylvania. Professor Pyke has taught at the Tuck School since 1987. [ Full Bio ]

Alva H. Taylor, digital business innovation. Alva is an associate professor of business administration, specializing in technological change and corporate entrepreneurship. He has published in Strategic Management of Technology and Innovation and Administrative Science Quarterly, among other publications. Professor Taylor received BS, ME, and MBA degrees from Cornell University and a PhD from Stanford University. He has taught at the Tuck School since 2000. [ Full Bio ]