G. John Ikenberry is the Albert G. Milbank Professor at Princeton University in the Department of Politics and the Woodrow Wilson School of Public and International Affairs. He is also the Co-Director of Princeton’s Center for International Security Studies. Ikenberry is also a Global Eminence Scholar at Kyung Hee University in Seoul, Korea. In 2013-14, Ikenberry was the 72nd Eastman Visiting Professor at Balliol College, Oxford. Among his many activities, he served as a member of the Policy Planning Staff in 1991-92, as a member of an advisory group at the State Department in 2003-04, and as a member of the Council on Foreign Relations Task Force on U.S.-European relations, the so-called Kissinger-Summers commission. He has authored over 130 journal articles, essays, and book chapters, including Liberal Leviathan: The Origins, Crisis, and Transformation of the American System (Princeton, 2011), After Victory: Institutions, Strategic Restraint, and the Rebuilding of Order after Major Wars (Princeton, 2001), etc.