2 Professional Experience Senior Research Scientist, Korea Polar Research Institute (2007-2012) NASA Postdoctoral Fellow, Jet Propulsion Laboratory/California Institute of Technology (2005-2007) NASA Graduate Fellow, University of Texas at Austin, (2002-2005)
1 Education Department of Geological Sciences, University of Texas at Austin, Ph.D. (2005) Department of Science Education, Seoul National University, M.S. (1999) Department of Earth Science Education, Seoul National University, B.S. (1997)
