– Director and Founder of the Alice On: a channel for exchanging opinion on media art
– CEO of the TheMedium, media art agency
– 2013: Curated “By Nature” attheKorea Galleries Art Fair
– 2011: Director of the 8th Juan Media Festival
– 2011: Media art director of Seoul Arts Support Programs Fair
– 2007: Planned and produced a cable TV channel “Alice On”
– Publications: New Media Art and Game Art (2013), A Study on Game and Culture (2008, co-author)