Local Organizing Committee
- Yoshinari Hayato (ICRR)
- Junji Hisano (Nagoya)
- Kunio Inoue (Tohoku)
- Yoshitaka Itow (Nagoya)
- Takashi Kobayashi (KEK)
- Masahiro Kuze (Tokyo Tech)
- Masayuki Nakahata (ICRR)
- Tsuyoshi Nakaya (Kyoto)
- Shoei Nakayama (ICRR)
- Kimihiro Okumura (ICRR)
- Masato Shiozawa (ICRR, co-chair)
- Hideyuki Suzuki (Tokyo U. of science)
- Osamu Yasuda (Tokyo Metropolitan)
- Masashi Yokoyama (U. Tokyo, co-chair)
Steering Committee
- Chang Kee Jung (Stony Brook)
- Stravos Katsanevas (IN2P3)
- Takaaki Kajita (ICRR)
Program Advisory Committee
- Vernon Barger (U. of Wisconsin-Madison)
- John F. Beacom (Ohio State U.)
- Soo Bong Kim (SNU)
- Young Kee Kim (Chicago)
- Manfred Lindner (MPI)
- Mauro Mezzetto (INFN)
- Hitoshi Murayama (IPMU)
- Andre Rubbia (ETH)
- Nicholas P.Samios (BNL)
- Katsuhiko Sato (NINS)
- Henry W. Sobel (UC Irvine)
- Neil Spooner (Sheffield U.)
- Yoichiro Suzuki (ICRR)
- Robert Svoboda (UC Davis)
- Katsuo Tokushuku (KEK)
- Stan Wojcicki (Stanford)
- Marco Zito (CEA)