Karim Lakhani, Ph.D. is an Associate Professor of Business Administration at the Harvard Business School and the Principal Investigator of the Crowd Innovation Lab and NASA Tournament Lab at the Institute for Quantitative Social Science. He specializes in the management of technological innovation in firms and communities. His research is on distributed innovation systems and the movement of innovative activity to the edges of organizations and into communities. He has extensively studied the emergence of open source software communities and their unique innovation and product development strategies. He has also investigated how critical knowledge from outside of the organization can be accessed through innovation contests.