Secretary-General, the 21st International Conference on Education Research, Seoul National University, 2021
Chief of Operating Committee, TELD(Technology-Enhanced Learning Design) Lab, 2021
Manager, the 7th ~ 11th Gwanaksa Education Forum, Seoul National University, 2020
Manager, Faculty Workshop for Online Teaching Using ZOOM, Seoul National University, 2020
Graduate Student Instructor, TELD(Technology-Enhanced Learning Design) Lab, 2020
Staff, the 20th International Conference on Education Research, Seoul National University, 2019
Associate Manager, National Academy for Educational Administrators, Seoul National University, 2018-2019
Staff, National Academy for Educational Administrators, Seoul National University, 2017
Member, The Korean Society for Educational Technology
Member, Korean Association for Educational Information and Media
Member, Korean Association For Learner-Centered Curriculum And Instruction