Harvard University | Columbia University | Yale University | University of Paris | Lyon | New York University | Stanford University | Princeton University | University of Cambridge | University of Pennsylvania | University of Michigan | University of Chicago | University of California, Berkeley | University of Toronto | Cornell University | University of Oxford | University of London | University of Oslo | Cambridge University | University of Southern California | McGill University | Johns Hopkins University | Northwestern University | University of California | Brown University | University of Queensland | University of Minnesota | University of Washington | University of Notre Dame | University College London |
He has held visiting positions or fellowships at Cornell University, the Institute for Advanced Study at Princeton University, All Souls College, Oxford, the School for Advanced Studies in the Social Sciences (Paris), the Lumière University Lyon 2, Humboldt University (Berlin), and the National Gallery of Art's Center for Advanced Study in the Visual Arts (Washington, D.C.).