Professional Service
- Jeju Hyatt Hotel Extension
- USA : Wimberly Alison Tong & Goo Associates
- Bundang Shopping & Leisure Area Plan
- USA : Yu Gul (Architect Resident in the US)
USA : Mr. Negler (Urban Designer)
- New Metropolitan International Airport
- USA : Burns & Mcdonell
CANADA : Scott Associate
- Dogok-dong Apartment Complex
- USA : Edaw Company (Landscape Design)
USA : Weidlinger Company (Structural Design)
USA : Indesign Company (Interior Design)
- The 3rd Integrated Government Building
- USA : Weidlinger Company
USA : Du Choi Associates
USA : R. Sulsky
- Hanjung Industrial Information Center Compettion
- USA : James S. Polshek
- Military Mutual Aid Association Building
- USA : H.L.W
- Korea National Museum
- USA : Garrison & Siegel
NORWAY : Snohetta
- Lake Hills Country Clubhouse
- USA : Michael Graves & Associates/dd>
- Yongin Jukjeon Dongah Solecity Apartment
- USA : SKILLING WARD M.B.(Structural Design)
- Samsung TESCO Homeplus CM
- USA : Parsons Bringkerhoff Company
- Gimhae Sports Complex Competition
- GERMANY : Ingenhovend & Partners
- Saigon Castle
- VIETNAM : New Technology Corporation(COTEC)
- Renmin University of China International Exchange Center
- CHINA : Beijing Architectural Design Corporation
- Daejeon EXPO SMART CITY Condominium
- NETHERLANDS : MVRDV
- Acro Cloudpark (Seocho Shindongah Apartment Reconstruction)
- NUSA : Jerde