Dr. Daegyun Oh is the Policy Advisor to Korea Energy Management Corporation (KEMCO) in the field of climate change and demand side energy management. At present, he is the alternate member of UNFCCC CDM Executive Board and the member of ISO/TMB/CCCC (Climate Change Coordinating Committee). He received Ph.D. in engineering in 1993 from Seoul National University, Korea. He has worked demand side management and GHG emission reduction in the field of energy, and also covering climate change issues. He has acted as a member of Korean delegation of COP of climate change since 2003, and was a member of advisory expert group to Presidential Committee on Sustainable Development from 2004 to 2007.