Associate Professor, University of Vermont, Department of History, since 2010

Visiting Associate Professor, Hitotsubashi University 一橋大学, April-July 2012

Assistant Professor, University of Vermont, Department of History, 2005 – 2010

Lecturer, University of Vermont, Department of History, 2004-2005

Teaching Associate, Univ of California- Santa Barbara, Dept of History, Summer 2004

Lecturer, Santa Barbara City College, Department of History, Summer 2003

Assistant English Teacher, JET Program: Kawagoe City 川越市,
Saitama Prefecture埼玉県, Japan, 1996-98