Teaching with Technology Award, 2009.

Academic Fellow, Foundation for the Defense of Democracy, 2008.

Department of Defense grant for a project on Bayesian Analysis of Social Networks (VMASC) 2006.

Summer Research Grant for a project on European Integration, 2006.

Virginia Foundation for the Humanities grant for a program on The Sacred and the Secular in association with the 400th anniversary of the Jamestown landing (With Larry Hatab and Chandra de Silva) 2005.

Department of Defense grant for workshop and report on Human Behavioral Modeling, 2004-2005 (VMASC).

Faculty Innovator Grant, Old Dominion University, 2001.

Susan Louise Dyer Peace Fellowship, The Hoover Institution, Stanford University, 1996-1997.

Office of Technology Licensing Research Grant, Stanford University, 1996.

Stanford Teaching and Technology Grant for Course Development, 1995.

Pew Faculty Fellowship in International Affairs, The Kennedy School of Government, Harvard University, 1993-1994.

Hewlett Grant for International Relations Research, 1993.

Hewlett Grant for International Relations Research, 1992.

Peace Scholar Fellowship, United States Institute of Peace, 1989-1990.

MacArthur Dissertation Fellowship, Center for International Security and Arms Control, Stanford University, 1988-1989.

Roothbert Fellowship, Princeton Theological Seminary, 1983-1985.

John Moors Cabot Fellowship, The Fletcher School, 1980-1981.