Koc University, Professor, since 12/2012-Present
Koc University, Associate Professor, 12/2007-12/2012
Koc University, Assistant Professor, 9/2000-12/2007
Art et Métiers ParisTech, Visiting Professor, 6-7/2017
University of British Columbia, Visiting Professor, 9/2014-8/2015
RWTH Aachen-Werkzeugmaschinenlabor (WZL), Visiting Professor, 6-8/2002
University of British Columbia, Post-Doctoral Fellow, 3/1999-7/2000
University of Illinois at Urbana-Champaign, Post-Doctoral Research Associate, 3/1997-3/1999
Georgia Institute of Technology, Research and Teaching Assistant, 1992-1997