Sep 2015 ~ Current
Professor
Industrial & Management Engineering, Korea University
Sept 2015 ~ Aug 2016
Visiting Professor
Center for Discrete Mathematics and Theoretical Computer Science, Rutgers University
Sep 2010 ~ Aug 2015
Associate Professor
Industrial & Management Engineering, Korea University
Sep 2009 ~ Aug 2010
Assistant Professor
Industrial & Management Engineering, Korea University
Sep 2005 ~ Aug 2009
Assistant Professor
Industrial & Manufacturing Systems Engineering, University of Texas at Arlington
Feb 2005 ~ Aug 2005
Post-Doctoral Fellow
Clinical Biomarkers Laboratory, School of Medicine, Emory University, Atlanta,GA
May 2002 ~ Aug 2002
Quantitative Analyst Intern
Business and Information Analysis, United Parcel Service (UPS), Atlanta,GA
2001 ~ 2004
Research and Teaching Assistant
Industrial & Systems Engineering, Georgia Institute of Technology, Atlanta,GA
