Liam Murphy works in legal, moral, and political philosophy and the application of these inquiries to law and legal theory. He has published two books: Moral Demands in Nonideal Theory (2000) and The Myth of Ownership: Taxes and Justice (2002, with Thomas Nagel). His articles have appeared in Philosophy and Public Affairs among other journals. Murphy has been an associate editor and now is a member of the editorial board of Philosophy and Public Affairs. He was vice dean of the New York University School of Law from 2007 to 2010.