Employment

• Professor (Aug 2020 --), Department of Mathematics, Florida State University
• Research Member (Jan 2022 - May 2022), MSRI
• Associate Professor (Aug 2012 - July 2020), Department of Mathematics, Florida State University
• Visitin Scholar (Jan 2016- July 2016), Research Institute for Mathematical Sciences, Kyoto University, Kyoto Japan.
• Visiting Associate Professor (Oct 2015- Jan 2016), Department of Mathematics, Kyoto University, Japan.
• Assistant Professor (Aug 2006 -July 2012 ), Department of Mathematics, Florida State University
• Visiting Assistant Professor (Aug 2008-May 2009), Department of Mathematics, Indiana University
• Visiting Scholar (June 2006-July 2006), Department of Mathematics, Seoul National University, Seoul, Korea
• Visiting Scholar (May 2005-May 2006), Department of Mathematics, Indiana University
• P.T.Church Postdoctoral Fellow (Aug 2003-May 2005), Department of Mathematics, Syracuse University

Education

• Ph.D.  Mathematics, Indiana University, Aug 2003

Thesis Title : Integrals of Exponential Brownian motion and Derivative priding in the log-normal bond model
Advisor : Victor W. Goodman

• M.S.  Economics, Indiana University, Aug 2003


• M.S.  Mathematics, Seoul National University, Aug 1997

Thesis Title : The recursive dimension formula for graded Lie algebra and its applications
Advisor : Seok-Jin Kang

• B.S.  Mathematics, Ewha Womans University, Feb 1995

Research Interests

• Complex Dynamical Systems
• Probability Theory, Mathematical Finance