CEO of atm, Inc. (AgroTrade and Marketing) since 2004.
Principal of LEED Korea Institute (subsidy of atm, Inc.) since 2009.
Credential: LEED AP BD+C, EB:OM, ID+C, ND and Homes.
Provide educational programs in South Korea.
Lecturer of environmental issues and biomimicry designs.
Author of various articles and books, including -
LEED:Future of buildings
LEED AP - the green building professionals
Looking at the world through slanted eyes, etc.