Dr Nancy Eisenhauer's main research interest is in international law, including public international law and international dispute resolution. Serves as a private consultant to States and other entities involved in international commercial arbitration and/or investor-State arbitration. Nancy Eisenhauer specialises in public international law and international dispute resolution and, when not teaching, acts as a private legal consultant in primarily investor-State, treaty-based arbitrations. She is a graduate of the University of Chicago and its Law School, where she served as a Bigelow Teaching Fellow immediately upon graduation. More recently, she served as an Attorney-Adviser for the U.S. Department of State. Prior to joining the State Department, she practised domestic and international litigation and arbitration at Skadden, Arps, Slate, Meagher & Flom.