Allen Buchanan

Allen Edward Buchanan (born 1948) is a moral, political and legal philosopher. As of 2022, he held multiple academic positions: Laureate Professor of Philosophy at the University of Arizona, Distinguished Research Fellow at Oxford University, Visiting Professor of the philosophy of international law at the Dickson Poon School of Law at King's College, London, and James B. Duke Professor Emeritus at Duke University.

Education and career
Professor Buchanan received his bachelor's degree from Columbia University in 1970 and his PhD from the University of North Carolina at Chapel Hill in 1975. Dr. Buchanan's initial academic job was at the University of Minnesota, where he was promoted to associate professor of philosophy with tenure. He was a professor at the University of Arizona from 1982 to 1993; a professor at the University of Wisconsin–Madison from 1993 to 1998; before returning to Arizona for 4 years. He was recruited to Duke in 2001.

Earlier in his career, Buchanan served as a staff philosopher for the President's Commission on Medical Ethics; served on the Advisory Council for the National Human Genome Research Institute; and was a Fellow at the National Humanities Center. He is a fellow of the Hastings Center, an independent bioethics research institution.

Philosophical work
He has written six books covering such topics as Marx, applied ethics (especially bio-medical ethics), social justice, and international justice, including the foundations of international law.

His academic collaborators have included Daniel W. Brock, Norman Daniels, Robert Keohane, and Daniel Wikler.