He majored in visual design at Hongik University College of Fine Arts. He studied graphic design at Rhode Island School of Design and received a Ph.D. in art from Sungkyunkwan University. He worked as a graphic designer at Ssangyong Group Public Relations Office and Samsung Electronics Overseas Headquarters, and was a professor at Hanyang University College of Design, Samsung Design Institute (SADI), and Samsung Design Research Institute (IDS). As of 2016, he is a professor of Information Interaction Design at Yonsei University Graduate School of Communication and Yonsei University Underwood International College.