Choi Jungwoo worked at Kiohun Architects & Associates and established Units UA Architects in 2010. With continuous interest in publicity and regeneration of architecture, he is working mainly on public projects in various of scales. Space Salim, the renovation of Korea National University of Arts, and Hongneung Contents Demonstration Center are his representative works. He is also in charge of public architect in Seoul, and master planner for old low-rise residential area in Incheon.