South Korea
- Feb. 2000, Ph. D. in Nuclear Engineering, Seoul National University, Korea [Thesis : A study on the development of evaporative liquid film model and dome effects of Passive Containment Cooling System] - Feb. 2000-Jan. 2001, Computer Code Analysis of SMR in KAERI(Korea Atomic Energy Research Institute) - Feb. 2001-Jun. 2005, Computer Simulator Development of NPP in Samsung LTD - Jul. 2005-Feb. 2013, Head of Nuclear Technology Team, NRF(National Research Foundation of Korea) - Mar. 2013-Oct. 2015, GIF TS in OECD/NEA - Nov.2015-Oct.2018, Director of National Nuclear R&D in NRF - Dec.2018-Nov. 2020, Director of Nation R&D policy in NRF - Apr. 2021-Present, Director General of iKSNF(Institute for Korea Spent Nuclear Fuel