David E. Bernstein is an American legal scholar at the George Mason University School of Law in Arlington, Virginia, where he has taught since 1995. His primary areas of scholarly research are constitutional history and the admissibility of expert testimony. Bernstein is a contributor to the legal blog The Volokh Conspiracy. Bernstein is a graduate of the Yale Law School, where he was a John M. Olin Fellow in Law, Economics and Public Policy, a Claude Lambe Fellow of the Institute for Humane Studies, and a senior editor of the Yale Law Journal. He received his undergraduate degree from Brandeis University.