This conference will feature (I) a Keynote Address by Jessica Tuchman Mathews, Distinguished Fellow (and former President), Carnegie Endowment for International Peace and (II) two panel discussions, one on recent developments in U.S. treaty law and practice and the other on litigating foreign relations law in the Trump Administrations. Profs. David P. Stewart (Georgetown University Law Center) and Prof. Paul Dubinsky, (Wayne State University Law School) will moderate. Panelists include Margaret Taylor, Chief Counsel, U.S. Senate Foreign Relations Committee; Prof. Peggy McGuinness, St. John?s University School of Law; Mark A. Cymrot, Partner, Baker Hostetler; Michael Mattler, Assistant Legal Adviser, U.S. Dept. of State (invited); Prof. (and former Dean) Harold Hongju Koh, Yale Law School; Prof. Jean Galbraith, University of Pennsylvania Law School; Visiting Prof. Douglas Letter, Georgetown University Law Center. No cost to attend but pre-registration is required at https://goo.gl/forms/6WXK18rxRjolSUUV2.