Post-doc,
MIT (1989-1992)
Assistant
Professor, Old Dominion University (1992-1996)
Senior
Staff Scientist, CEBAF (1992- 1996)
Fellow
and Research Assistant Professor, Institute for Nuclear Theory
(1996-1998)
Associate
Professor, University of Connecticut (1998-2004; tenured 1999)
Kellogg Radiation
Laboratory - Senior Research Associate
Kellogg Radiation
Laboratory - Kellogg Theory Group
PI (2001-2007)
University of Wisconsin-Madison - Professor of Physics (2006-2013)
Kellogg Radiation
Laboratory - Visiting Associate (2007 to present)
Guest Professor, Vienna University of Technology (Fall 2010)