John Leshy is Emeritus Professor at the University of California College of the Law in San Francisco. His political history of America’s public lands, Our Common Ground, was published in 2022 by Yale University Press. Leshy was Solicitor (General Counsel) of the Interior Department throughout the Clinton Administration, and earlier was special counsel to the Chair of the Natural Resources Committee of the U.S. House of Representatives, a law professor at Arizona State University, Associate Solicitor of Interior for Energy and Resources in the Carter Administration, an attorney-advocate with the Natural Resources Defense Council (NRDC), and a litigator in the U.S. Department of Justice Civil Rights Division. He headed the Interior Department transition team for Clinton-Gore in 1992 and was co-lead for Obama-Biden in 2008. He’s four times been a visiting professor at Harvard Law School, from which he graduated in 1969, after earning an A.B. at Harvard College. His many publications include a book on the Mining Law and co-authoring casebooks on public land and resources law (8th edition, 2022) and water law (7th edition, 2025). In 2025 he received the Horizon Award for Extraordinary Contributions to Environmental Law & Policy from the Harvard Environmental Law Society. His complete C.V. and bibliography can be found here.