-Associate Professor, 2006-2007; assistant professor, 2000-2006, Department of History, Yale University
-Senior Research Fellow, MacMillan Center for International and Area Studies, 2006-2007
-Visiting Researcher, Graduate School of Law, Kobe University, 2005
-Founding Director, Project on Japan-U.S. Relations, Yale University, 2004-2007
Ph.D., University of Illinois at Urbana-Champaign
M.A., Indiana University at Bloomington
B.S.F.S., Georgetown University