Professor at Kyongju University and Dankook University College of Liberal Arts
President of the Korean Society of Image Arts, President of the Korean Society of Image Arts

SMB07 (2012) Advisory Committee Vice Chairman
SMB04 (2006), SMB05 (2008) Evaluation Committee Member
SMB01 (2000) Curatorial Advisory Committee Member
SM02 (1998) Operation Committee Member
SM01 1988-2002 (1996) Artist