Dartmouth College M. Eric Johnson is Director of Tuck's Glassmeyer/McNamee Center for Digital Strategies and Professor of Operations Management at the Tuck School of Business, Dartmouth College. His teaching and research focuses on the impact of information technology on supply chain management. Through funding from the National Institute of Standards and Technology, Department of Justice, and the Department of Homeland Security, he is currently studying how information security and trust effect supply chain relationships. He has testified before the US Congress on information security and published recent articles on security and collaboration in the Financial Times, Sloan Management Review, IEEE Security and Privacy, and CIO Magazine. He holds a B.S. in Engineering, B.S. in Economics, an M.S. in Engineering and Operations Research from Penn State University, and a Ph.D. in Engineering from Stanford University.