Visiting Post-doctoral fellow, September 2007 - October 2007, Institut Mittag Leffler , The Royal Swedish Academy of Sciences, Sweden.
Researcher in Mathematical Fluid Dynamics funded by the US Army Research Office (ARO), Probability and Statistic Program, Principal investigator: Prof. Dr. Sivaguru S. Sritharan, September 1, 2003 - August 28, 2007.