Peter Berkowitz is the Tad and Dianne Taube Senior Fellow at the Hoover Institution, Stanford University. He is cofounder and director of the Israel Program on Constitutional Government, a member of the Policy Advisory Board at the Ethics and Public Policy Center and served as a senior consultant to the President's Council on Bioethics. He is the author of Israel and the Struggle over the International Laws of War (Hoover Institution Press, 2012), Virtue and the Making of Modern Liberalism (Princeton University Press, 1999) and Nietzsche: The Ethics of an Immoralist (Harvard University Press, 1995). He has written articles, essays, and reviews on many different subjects for a variety of publications. He holds a JD and a PhD in political science from Yale University; an MA in philosophy from the Hebrew University of Jerusalem; and a BA in English literature from Swarthmore College.