John Ikenberry is an American political scientist known for his work on international relations and global governance. He is a professor at Georgetown University and has published extensively on topics such as liberal internationalism and the role of international institutions in maintaining peace and stability. Ikenberry is particularly recognized for his analysis of the post-World War II order and the influence of the United States in shaping global politics. His influential books, including "After Victory," explore how countries can cooperate and manage conflicts through established norms and institutions, contributing to a more stable international system.