Erwin Chemerinsky became the 13th Dean of Berkeley Law on July 1, 2017, when he joined the faculty as the Jesse H. Choper Distinguished Professor of Law.
Prior to assuming this position, from 2008-2017, he was the founding Dean and Distinguished Professor of Law, and Raymond Pryke Professor of First Amendment Law, at University of California, Irvine School of Law. Before that he was the Alston and Bird Professor of Law and Political Science at Duke University from 2004-2008, and from 1983-2004 was a professor at the University of Southern California Law School, including as the Sydney M. Irmas Professor of Public Interest Law, Legal Ethics, and Political Science. From 1980-1983, he was an assistant professor at DePaul College of Law.
He is the author of sixteen books, including leading casebooks and treatises about constitutional law, criminal procedure, and federal jurisdiction. His most recent books are Worse than Nothing: The Dangerous Fallacy of Originalism (2022) and Presumed Guilty: How the Supreme Court Empowered the Police and Subverted Civil Rights (2021).