Rhodes Scholarship, 1971
Phi Beta Kappa, Yale University, 1971
Junior Fellowship, The Center for Hellenic Studies, Washington, D.C., 1980-1981
Fellowship, The National Humanities Center, Spring, 1984
Fellowship in the Eastern Mediterranean, Institute of Current World Affairs, Crane-Rogers Foundation, 1984-1986
John M. Olin Faculty Fellowship, John M. Olin Foundation, Inc., 1988-1989
Fellowship, Center for the History of Freedom, Washington University, Spring 1990
Fellowship, National Endowment for the Humanities, 1993-1994
Fellowship, Woodrow Wilson International Center for Scholars, Washington, D.C., 1993-1994
Templeton Honor Rolls for Education in a Free Society, The John M. Templeton Foundation, 1997-1998
Visiting Research Fellow, Clare Hall, University of Cambridge, Spring, 1999
Fellowship, National Endowment for the Humanities, Fall 2005
Visiting Fellow, All Souls College, University of Oxford, Michaelmas and Hilary Terms, 2005-2006.
DaimlerChrysler Fellow, Hans Arnhold Center, The American Academy in Berlin, April-May 2006
Koren Prize for the Best Article Published in French History in 2005, Society for French Historical Studies, 21-22 April 2006
Visiting Fellow, Social Philosophy and Policy Center, Bowling Green State University, Bowling Green, Ohio, 18 May – 5 June 2009, 22 June – 7 August 2009
Emily Daugherty Award for Teaching Excellence, Hillsdale College, 12 April 2012
W. Glenn Campbell and Rita Ricardo-Campbell National Fellow, The Hoover Institution, Stanford University, 2 September 2013 – 17 May 2014
2019 Strategic Forecasting Book Award for Excellence in Geopolitical Analysis, Annual Meeting of the Mackinder Form, Tyson’s Corner Westin Hotel, Falls Creek, Virginia, 24 – 25 October 2019