Padmanabhan Srikanth "Sri" Srinivasan (/ˈsriː ˌsriːniˈvɑːsən/; born February 23, 1967) is an Indian-born American lawyer and jurist serving as the chief judge of the U.S. Court of Appeals for the District of Columbia Circuit. Before he was a circuit judge, Srinivasan served as Principal Deputy Solicitor General of the United States and argued 25 cases before the United States Supreme Court. He has also lectured at Harvard Law School.