Research Advisor for the ALM Program at the Division of Continuing Education, Harvard University Extension School
Muscovy and the Mongols: Cross-Cultural Influences on the Steppe Frontier (Cambridge UP, 1998).
"Early Pomest’e Grants as a Historical Source," Oxford Slavonic Papers 33 (2000): 36–63.
"The Facade of Legitimacy: Exchange of Power and Authority in Early Modern Russia," Comparative Studies in Society and History 44 (2002): 534–563.
Ruling Class Structures of the Kazan' Khanate," in The Turks, 6 vols., ed. Hasan Celal Guzel, C. Cem Oguz, and Osman Karatay. Ankara: Yeni Turkiye (2002), Vol. 2: Middle Ages, pp. 841-847
Ironies of the Tale of the White Cowl," Palaeoslavica 10.2 (2002): pp. 27-54