Department of Micro-organism Technology, Konkuk University / Adjunct Professor

Korea Biotechnology Commercialization Center (KBCC) Bioprocess department / Process Management

Production Management, Binex Co., Ltd., / Director

QA and Manufacturing, CJ CheilJedang / Manager

Ph.D in Biotechnology, Korea University

Bachelor & Master Degrees in Veterinary Science, Seoul National University

Gwangmyeong Convergence Technology campus of Korea Polytechnics University / Professor

Korea Biotechnology Commercialization Center, (KBCC) Bioprocess department / chief researcher

LG chem, LG Life Sciences Ltd.

Ph.D in Biotechnology, Inha University

Chongkundang/Dept. Head, Biological Research Institute

Creagene / Team Leader, R&D Center

CJ / Manager, Biopharmaceutical Research Institute

Ph.D in Biotechnology, Korea University

Bachelor and Master Degrees in Genetic Engineering, Korea University