* 2018년 1월 ~ 12월 한국공과대학장협의회장
* 2014 ~ present : Dean of Public Affairs & Communications, Hanyang University
* 1995 ~ present : Professor of Department of Organic & Nano Engineering, Hanyang University(한양대학교 [[유기나노공학과]] 교수)
* 1994 : Post Doctor of Cotton Inc. (USA)
* 1984 ~ 1986 : Research Engineer, Korea Vilent Company, Ltd.