15.09 - Present
Professor
School of Civil and Environmental Engineering, Yonsei University in Seoul, Korea
10.03 - 15.08
Associate Professor
School of Civil and Environmental Engineering, Yonsei University in Seoul, Korea
07.03 - 10.02
Assistant Professor
School of Civil and Environmental Engineering, Yonsei University in Seoul, Korea
06.09 - 07.02
Research Professor
Department of Civil Engineering, University of California, Los Angeles
06.03 - 07.02
Associate Professor
Department of Civil and Environmental Engineering, Sejong University in Seoul, Korea
03.03 - 06.02
Assistant Professor
Department of Civil and Environmental Engineering, Sejong University in Seoul, Korea
99.03 - 03.02
Permanent Lecturer lecturer
Department of Civil and Environmental Engineering Sejong, University in Seoul, Korea
98.03 - 99.02
Senior Member of Technical Staff (SMTS), Department of International Nuclear Safety, Sandia National Laboratory