Known widely to business and public for his previous role as the Vice President of Thailand Environment Institute (TEI), and executive Director of Thailand Business Council for Sustainable Development (TBCSD). Dr. Chaiyod Bunyagidj headed many projects in the areas of environmental performance indicators, environmental management system and auditing, sustainable consumption and production, greening of supply chain, ecolabeling, including education for sustainable development and capacity building. Dr. Chaiyod is currently the Advisor to CEO of the United Analyst and Engineering Consultant, Co., Ltd., and he also serves on the UNDP Advisory Panel in Energy and Environment Project.