Michael J. Sandel is the Anne T. and Robert M. Bass Professor of Government at Harvard University, where he has taught since 1980, and the author of many books. He lives in Brookline, Massachusetts.

Michael J. Sandel ( March 5, 1953) is an American political philosopher and a professor at Harvard University. He is best known for the Harvard course Justice, which is available to view online, and for his critique of John Rawls A Theory of Justice in his first book, Liberalism and the Limits of Justice (1982). He was elected a Fellow of the American Academy of Arts and Sciences in 2002.

Sandel subscribes to a certain version of communitarianism (although he is uncomfortable with the label), and in this vein he is perhaps best known for his critique of John Rawlss A Theory of Justice. Rawls argument depends on the assumption of the veil of ignorance, which he claims allows us to become unencumbered selves.

Sandels view is that we are by nature encumbered to an extent that makes it impossible even in the hypothetical to have such a veil. Some examples of such ties are those with our families, which we do not make by conscious choice but are born with, already attached. Because they are not consciously acquired, is it impossible to separate oneself from such ties. Sandel believes that only a less-restrictive, looser version of the veil of ignorance should be postulated. Criticism such as Sandels inspired Rawls to subsequently argue that his theory of justice was not a metaphysical theory but a political one, a basis on which an overriding consensus could be formed among individuals and groups with many different moral and political views.