Columbia Üniversitesi’nde Sosyal Bilimler alanında Mellon Onursal Profesörü’dür. Eserlerinden bazıları: Vichy France: Old Guard and New Order, 1940-1944 (Columbia University Prens, 2001); Parades and Politics at Vichy (Princeton University Press, 1966) ve French Peasant Fascism: Henry Dorgères’ Greenshirts and the Crises of French Agriculture, 1929-1939 (Oxford University Press, 1997).
