Ananya Sen is an Associate Professor of Technology, Business, and Society (with tenure) at Carnegie Mellon University's Heinz College of Information Systems and Public Policy. Ananya's research empirically analyzes digital platforms and their interaction with technological change within the online information ecosystem. Before moving to Carnegie Mellon, he was a Postdoctoral Associate at MIT Sloan School of Management. He received his Ph.D. from the Toulouse School of Economics.