Choung Young-il, head of the group, joined the law firm (Yoo) Horizon in 2021 and is in charge of the ESG Center's management research group. The company is responsible for developing, applying, and researching specific ESG programs that contribute to sustainable development while minimizing the negative impact on the environment and society as much as possible. Based on various experiences in civic groups, listed companies, and accounting firms, Chung Young-il is striving for the sustainability of Korea as well as domestic companies.