2013-Present
2012-Present

2004-2011


2002-2004


2003


2000-Present

1989-Present
1989-Present





1978

Seoul Public Architect
Concurrent Professor at
Samyuk University in Seoul
Concurrent Professor,
Graduate School of Architecture
KyongGi University  in  Seoul
Concurrent Professor,
Dept. of Architecture Design
DanKook   Univ.
Concurrent Professor,
Dept. of Architecture  Design,
Univ.  of  Seoul
Editorial adviser,

CONCEPT magazine
President, IROJE KHM ARCHITECTS
Member, KIA - Korean Institute of
Architects
Member, KIRA -Korean Institute of
Registered Architects
Member, AIK - Architectural
Institute of Korea
Graduated from Dept. of
Architecture, DanKook University