Senior Research Scientist, CNA
Minority Ethnic Mobilization in the Russian Federation (Cambridge UP, 2003).
"Russia Confronts Radical Islam," Current History (October 2006).
"Security and Cooperation in the Caspian: A Roadmap for U.S. Policy," CNA Research Memorandum (March 2011).
"The Current State of the Russian Navy, December 2008," CNA Quick Response Study (December 2008).
"Russian Leadership Decisionmaking under Vladimir Putin: The Issues of Energy, Technology Transfer, and Non-Proliferation" (with H.H. Gaffney and Ken Gause), CNA Research Memorandum (May 2007).