Dr. Chang Seok Bae
- Director, Australia Contruction
- President/CEO, Dongwoo Industies
- Outpatient Professor, Dankook University, Kwachean University, Yongin University
- Finance Director, Korean Society for Enterprise
- Auditor General, Cheil Heavy Industries Co., Ltd.
- Senior Researcher, Korea Economic Research Intitute
- Seoul Metro (Seoul Subway Corporation)