- 2023/07 - 2027/07 国際測地学協会 Journal of Geodesy 編集長
- 2022 - 2027 Geodesy and Geodynamics (Journal) Editor
- 2021 - 2025 Chinese Geophysical Society Chinese Journal of Geophysics, Editor
- 2021/07 - 2023/07 The International Union of Geodesy and Geophysics The Early Career Scientist Award Committee, Member
- 2021/01 - 2023/07 The International Association of Geodesy Journal of Geodesy, The Assistant Editor-in-Chief
- 2016/08 - 2017/07 Advances in Space Research (Journal): Guest Editor
- 2010/04 - 2014/03 日本学術会議地球惑星科学委員会 IUGG分科会IAG小委員会、委員
- 2012/08 - The Ohio State University Tenure and Promotion Committee for a Professorship in Geodesy, External Evaluator
- 2003/07 - 2007/07 The International Union of Geodesy and Geophysics Committee of Mathematical Geophysics, IAG Representative
- 2003/07 - 2007/07 The International Association of Geodesy Intercommission Committee on Theory, President
- 1999/07 - 2007/07 The International Association of Geodesy An Editor of Journal of Geodesy
- 2006/05 - 2006/06 The International Association of Geodesy The Hotine-Marussi International Symposium, The Symposium Chair
- 2005/08 - 2005/08 日本測地学会 Summer School 世話人
- 1999/07 - 2003/07 The International Association of Geodesy Section IV: The Chair of Subcommission I
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