2015: Reviewer for U.S. Preventive Services Task Force: Aspirin Use to Prevent CVD and Cancer

2015 – 2018: Member of Statistical Advisory Board for PLOS ONE

2015 – 2018: Associate Editor for Communications for Statistical Applications and Methods (CSAM)

2020 – 2022: Chair, Organizing committee for KWiSE Forum series: COVID-19

2022: President elect, Caucus for Women in Statistics (CWS)

2021 – 2026: Board of Director, Korean International Statistical Society