President (회장)

Executive Board Member, International Coordinator,
Responsibilities include developing and coordinating partnerships with other international science education research associations and serving as Chair of the International Committee for NARST.

Co-Director,

international Seoul National University College of Education (iSNUCE)

Editor-in-Chief, Co-founder,

An open-access journal published by Springer focused on issues associated with science teaching and learning in the Asia-Pacific region. (http://www.apse-journal.com)

Co-Chair, Membership Committee,

Responsibilities include developing membership initiatives and coordinating Early Career and Mentor-Mentee sponsored sessions at the annual conference.

Co-Editor

Director, iSNUCE
Created/implemented new international student orientation, mentoring, and cultural experience programming for the College of Education.

Director, 
Curriculum development and implementation of student exchange program, at SNU with Hokkaido University students, focusing on education for sustainable development.

Member (위원), (사범대학 세계화위원회) Globalization Committee, (2013 - present)
Serve as faculty representative for College of Education committee to enhance research and academic exchanges with foreign faculty and international university students.