| International Advisory Commitee | Local Organizing Commitee | Operation Board | ||
| ▪ Marina Artuso (Syracuse) | ▪ Yasuo Arai (KEK) | ▪ Takeo Higuchi (KEK) | ||
| ▪ Angelina Bacala (Mindanao) | ▪ Junji Haba (KEK) Chair | ▪ Yukiko Ikemoto (KEK) | ||
| ▪ Laura Baudis (Zurich) | ▪ Tomiyoshi Haruyama (KEK) | ▪ Yoshihito Iwasaki (KEK) | ||
| ▪ Sergio Bertolucci (INFN) | ▪ Shigenori Hiramatsu (KEK) | ▪ Satoshi Mihara (KEK) | ||
| ▪ Alexander Bondar (BINP) | ▪ Hiroyuki Iwasaki (KEK) | ▪ Soh Y. Suzuki (KEK) | ||
| ▪ James Brau (Oregon) | ▪ Setsuya Kawabata (KEK) | ▪ Shuji Tanaka (KEK) | ||
| ▪ Martin Breidenbach (SLAC) | ▪ Takeshi Komatsubara (KEK) | ▪ Heasook Han (KEK) | ||
| ▪ Yuanbo Chen (IHEP) | ▪ Taka Kondo (KEK) | ▪ Akira Yamaguchi (KEK) | ||
| ▪ Daniel Fournier (LAL, Orsay) | ▪ Akihiro Maki (KEK) | ▪ Mitsue Noji (KEK) | ||
| ▪ Atul Gurtu (TIFR) | ▪ Atsushi Manabe (KEK) | ▪ Kazuko Toyomura (KEK) | ||
| ▪ Rolf-Dieter Heuer (DESY) | ▪ Makoto Minowa (Tokyo) | ▪ Kimiyo Ikeda (KEK) | ||
| ▪ Sun Kee Kim (Seoul) | ▪ Youhei Morita (KEK) | |||
| ▪ Young-Kee Kim (Fermilab) | ▪ Hideo Murayama (NIRS) | |||
| ▪ Taka Kondo (KEK) Chair | ▪ Hirohiko Shimizu (KEK) | |||
| ▪ Christopher Oram (TRIUMF) | ▪ Yasuhiro Sugimoto (KEK) | |||
| ▪ Tadayuki Takahashi (JAXA) | ||||
| ▪ Katsuo Tokushuku (KEK) | ||||
| ▪ Taku Yamanaka (Osaka) | ||||