Previously, he served as Sales Director and Auctioneer at Seoul Auction, the leading auction house in South Korea. From 2017 to 2020, he was Executive Director of Seoul Auction Hong Kong, where he played a key role in expanding the auction business and promoting Korean art in the international art market.
Chang-Hee holds an MA in Contemporary Art Theory from Goldsmiths, University of London, where his research explored subjectivity and immersive technology in contemporary visual culture.