As a member of the planning and marketing department and as the president of the largest Korean student club in UCLA, organized numerous events for Korean students
As the youth representative of Hope to the Future Association, a NGO Representative of United Nations Department of Public Information (UNDPI), conducted and participated in numerous volunteer works and events to raise awareness on environmental issues and provide education and resources for children in difficult conditions
As a clarinetist for the Ixtus Orchestra, a music volunteer organization composed of Korean international students, performed at Yonsei Severance Hospital and a welfare center for the disabled in Gongju City, Korea.