Bachelor of Engineering in Architectural Engineering, Korea University, 1995. Master of Engineering in Architectural Engineering, Korea University, 1997. Doctor of Philosophy in Architectural Engineering, The Pennsylvania State University, 2004.
Lecturer The Pennsylvania State University, University Park, Pennsylvania, 2004—2007. Assistant professor Sejong University, Seoul, Republic of Korea, since 2007. Assistant professor civil and architectural engineering Texas Agricultural and Mechanical University, 2006.
Member of American Society Heating, Refrigeration, and Air-Conditioning Engineers (associate. Grantee 2002-2003).
Married Hyun-Jung Lee, September 18, 1999. Children: Seok-Hyun, Seo-Hyun Ashley.