Dr. Williams specializes in analyses involving antitrust, industrial organization, and regulation. He has provided written and/or oral testimony before the U.S. District Court, Northern District of Georgia; U.S. District Court, District of Kansas; U.S. District Court, Southern District of New York; U.S. District Court, Eastern District of Pennsylvania; U.S. District Court, Northern District of Texas; U.S. Court of Federal Claims; State of Connecticut, Superior Court; State of Nevada, Gaming Commission and State Gaming Control Board; Public Utilities Commissions in Arkansas, Hawaii, Michigan, Minnesota, Missouri, Nebraska, New Mexico, Texas, and Washington; and before the American Arbitration Association.
Dr. Williams has been retained as an economic consultant by the U.S. Department of Justice, Antitrust Division, the U.S. Federal Trade Commission, and the Canadian Competition Bureau.
Dr. Williams has published articles in a number of academic journals, including the American Economic Review, Proceedings of the National Academy of Sciences, Journal of Economics and Management Strategy, Journal of Industrial Economics, International Journal of Industrial Organization, Economics Letters, Journal of Public Economic Theory, Behavioral Science, Review of Industrial Organization, Antitrust Bulletin, Texas Law Review, and Yale Journal on Regulation.
Previously, Dr. Williams was an economist with the U.S. Department of Justice, Antitrust Division. He holds a BA in economics from the University of California at Santa Barbara and an MA and PhD in economics from the University of Chicago.
Dr. Williams has served as the damages expert in cases that collectively have resolved for more than $1 billion.