1993 MFA  California Institute of the Arts, Photography & Media

1991 BFA   California Institute of the Arts, Photography & Media

Department Chair, Yonsei University Global Leaders College Cultural Media Major, 2017~2023.08

Professor, Yonsei University Graduate School of Communication and Arts, 2004~2023.08

Managing Director, Yonsei University Digital Experience Center (YDEC), 2018.02~2022.02

Research Fellow, Ministry of Defense National Communications Expert, 19.03~2021.03

Director, Yonsei Graduate School of Communications, 2015.02~2018.01

Media Design Supervisor, Yeosu World Expo Organization Committee, 2011~2012

Policy Advisor, Korea Creative Content Agency, 2009

Commissioner, Korean Film Council, 2009.09~2011.07

General Manager, Seoul Lantern Festival, 2009.09~2010.02

Chairman, Council of Professors on Korean Cultural Contents, 2007

Associate Professor, Yonsei University Graduate School of Film Motion Graphic Major, 2000.09~2004.02

Dean of Academic Affairs, Yonsei University Graduate School of Film, 2002.2~2004.02

Assistant Professor/Department Head, Korea National University of Arts, School of Film, Film Design Department, 1995.03~2000.08