Dr. Yohan Lee is an associate professor at the department of agriculture, forestry and bioresources, college of agricultural and life science, Seoul National University, Seoul, Republic of Korea. Dr. Yohan Lee has established the Korea REDD+ Association, which was approved by Korea Forest Service, and is currently the chairperson of Korea REDD+ Association (reddplus.or.kr). Dr. Yohan Lee has been conducting research in various fields such as forest economic modeling, international forest cooperation, REDD+, inter-Korean forest cooperation. Dr. Lee actively participated in research works with concentration on developing an ESG model in the field of forestry for private companies and enhancing the capability of implementing REDD+ projects. These days, he extends his research area by taking the role of forestry as a source of carbon offset, in the transition toward the society of carbon neutrality, into account.