Andrew Williams read Philosophy, Politics, and Economics at the University of Oxford and was a graduate student at Nuffield College, Oxford and Harvard University. He then became a Junior Research Fellow at Jesus College, Oxford, and later taught at York, Reading and Warwick, where he was a Professor of Philosophy before joining ICREA in October 2009. He has also been a visiting professor in the Program in Ethics, Politics, and Economics at Yale University and the Department of Philosophy at Harvard, and a Faculty Fellow in Ethics at the Kennedy School of Government at Harvard. His work has been published in such journals as Ethics, Economics and Philosophy, Oxford Studies in Political Philosophy, Philosophical Quarterly, Philosophy & Public Affairs, and Utilitas, and he is Editor of Politics, Philosophy & Economics.