2011 Sep ? 2012 Aug Visiting Professor, University of Michigan, USA
2005 Sep ? Present Professor, Dept. of Chemistry, Sungkyunkwan University
2002 Sep ? 2005 Aug Assistant Professor, Dept. of Chemistry, Ajou University
2001 Oct ? 2002 Aug Postdoctoral Fellow, California Institute of Technology, USA
My research interests include the development of efficient organic synthetic methodologies based on transition metal-catalysis, asymmetric organic synthesis, polymer, and synthesis of organometallic complexes in search of new reactivity.