• Taught a course 'Social Innovation and Sustainable Development' at Underwood International College of Yonsei University in Fall semester 2023• Taught a course 'Introduction to Sustainable Development and Cooperation' at Underwood International College of Yonsei University in Spring semester 2023• Taught a course 'Sustainable Energy Policy Analysis' at Underwood International College of Yonsei University in Spring semester 2021• Taught a course 'Energy and Environmental Policy' at Underwood International College of Yonsei University in Fall semester 2021

• Managed climate change adaptation R&D project team as a team leader• Analyzed economic feasibility of renewable power source linkage and multi-linked ESS system• Conducted risk assessment through local climate vulnerabilities

• Managed consultation project to establish an ADB knowledge platform for ‘Sustainable Health Management Solutions’ as a person in charge• Contributed to write and synthesize a policy recommendation paper ‘Redesign Our Future: SDGs 5 years and next 10 years’ • Contributed to write and synthesize a policy recommendation paper ‘Global Health Governance & SDG3’

[Industry & Energy Team / Health Team] • Designed and successfully implemented projects for sustainable economic development, poverty elimination and Basic Human Needs (BNH) in Southeast Asia, Africa and Central America region • Established KOICA’s mid-term and long-term strategies for energy & industry and health sectors through improved infrastructure as well as technical training for capacity building • Selected projects- Construction of irrigation system in Batheay district, Cambodia (Phases I & II)- Water supply and sanitation in Bolikham district, Lao P.D.R.

• Published Korean version of UNEP’s official magazine (“OUR PLANET”) to provide on-going global environmental issues to several stakeholders • Participated in children’s environmental education and organized energy saving campaigns for the public awareness of climate change impact