| Conference Chair and Secretary |
| Honorary Chair | Koji Okamoto | (The University of Tokyo) |
| General Chair | Tomio Okawa | (The University of Electro-Communications) |
| Secretary | Yoichi Utanohara | (Komatsu University) |
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| International Advisory Borad |
| Chair | Tetsuaki Takeda | (Yamanashi University) |
| | Yusuke Ando | (The Institution of Mechanical Engineers) |
| | Asif Aratsu | (Unisont Engineering, Inc.) |
| | Leon Cizelj | (European Nuclear Society) |
| | Msaaki Ebina | (The Institution of Mechanical Engineers) |
| | Yassin Hassan | (Texas A&M University) |
| | Xiaojing Liu | (Shanghai Jiao Tong University) |
| | Thawatchai Onjun | (Thailand Institute of Nuclear Technology) |
| | Liangming Pan | (Chongqing University) |
| | Shripad Revankar | (Purdue University) |
| | Jovica Riznic | (Canadian Nuclear Commission) |
| | Hiroaki Sasaguchi | (The Institution of Mechanical Engineers) |
| | Yohei Sato | (Paul Scherrer Institute) |
| | Chul-Hwa Song | (The Korean Society of Mechanical Engineers) |
| | Sichao Tan | (Harbin Engineering University) |
| | Wenxi Tian | (Xian Jiaotong University) |
| | Akira Tokuhiro | (Ontario Tech Engineering & Applied Science) |
| | Guoqiang Wang | (Pacific Northwest National Laboratory) |
| | Suyuan Yu | (Tsinghua University) |
| | Yanyan Zhu | (Chinese Nuclear Society) |
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| Local Executive Committee |
| Chair | Masamichi Kohno | (Kyushu University) |
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| Technical Program Committee |
| Chair | Takashi Takata | (The University of Tokyo) |
| Track leader | Hiroshige Kikura | (Institute of Science Tokyo) |
| Track leader | Hidemasa Yamano | (Japan Atomic Energy Agency) |
| Track leader | Takanori Kitada | (The University of Osaka) |
| Track leader | Takumi Saito | (The University of Tokyo) |
| Track leader | Ryoichi Komiyama | (The University of Tokyo) |
| Track leader | Satoshi Takeda | (The University of Osaka) |
| Secretary | Takafumi Narukawa | (The University of Tokyo) |
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| Young Generation Committee |
| Chair | Satoshi Takeda | (The University of Osaka) |
| | Yutaro Umehara | (Kyushu University) |
| | Hideharu Takahashi | (Institute of Science Tokyo) |
| | Kazuaki Kito | (Hitachi GE Vernova Nuclear Energy, Ltd.) |
| | Takahiro Kozaki | (IHI Corporation) |
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| Secretary of JSME |
| Secretary | Yuriko Izawa | (Japan Society of Mechanical Engineers) |
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