Sangsun Ha has more than 20 years of energy and carbon project experience in Ecoeye Co., Ltd, Samsung Electronics and LG Production Research Center. He is Executive Director of Carbon Desk in Ecoeye Co., Ltd. which is a major Korean Offset Credit supplier in K-ETS, Sangsun has raised +100 million USD investment capital in more than 200 Projects in 18 countries including Bangladesh, Myanmar, Laos, Cambodia, Sri Lanka, Nepal, Vietnam, India, China, Kenya, Ghana, Malawi, Zambia, Rwanda, Burundi, Uganda, Guatemala, and Korea.
Sangsun is a board member of the International Mitigation Project (Article 6.2) Association in Korea and an advisory member of Article 6 for World Bank. He was a member of Korea 2050 Low Carbon Vision Forum (Mar. 2019 ~ Dec. 2019) and Korea Exchange Carbon Market Committee (Jan. 2017 ~ Dec. 2020).