John D. Sterman is the Jay W. Forrester Professor in Computer Science, a Professor of System Dynamics and Engineering Systems,and the Director of the System Dynamics Group at the MIT Sloan School of Management. His research includes systems thinking and organizational learning, computer simulation of corporate strategy and public policy issues, and environmental sustainability. He is the author of many scholarly and popular articles on the challenges and opportunities facing organizations today, including the book, Modeling for Organizational Learning, and the award-winning textbook, Business Dynamics. Sterman’s research centers on improving decision-making in complex systems, including corporate strategy and operations, energy policy, public health, environmental sustainability, and climate change. He has pioneered the development of “management flight simulators” of corporate and economic systems, which are now used by corporations, universities, and governments around the world.