He has received many awards, including first prize in the 1994 Shinkenchiku International Residential Architecture Competition, the Architectural League of New York's "Young Architects Award" in 2000 for his work at Cho Slade Architecture, and two U.S. Progressive Architecture Awards (Citations) in 1999 and 2003. Boutique Monaco was named a finalist for the International Highrise Award (DAM) in 2008 and nominated again for S-trenue in 2010. Recently, the Korea Pavilion was awarded the Silver Medal by the B.I.E. in the category of Architectural Design for the World Expo 2010 Shanghai, as well as a Presidential Citation from Korea.