Organizing Committee:
- A. Bettini [chair] (LNGS)
- A. Di Credico [scientific secretary] (LNGS)
- V. Berezinsky (LNGS)
- A. Bottino (University of Torino/INFN)
- P. De Bernardis (University of Roma)
- G. Fogli (University of Bari/INFN)
- A. Masiero (SISSA)
- P. Monacelli (University of L'Aquila)
- A. Morales (University of Zaragoza)
International Advisory Committee:
- J.J. Aubert (CNRS-Marseille)
- M. Baldo-Ceolin (University of Padova/INFN)
- L. Bergstrom (University of Stockholm)
- S. Bilenky (JINR-Dubna)
- D.O. Caldwell (University of California-Santa Barbara)
- J. Cronin (University of Chicago)
- A. Dar (Technion)
- G. Domogatsky (INR-Moscow)
- H. Ejiri (University of Osaka)
- J. Ellis (CERN)
- E. Fiorini (University of Milano/INFN)
- M. Fukushima (ICCR-Tokio)
- G. Gelmini (UCLA)
- G. Giacomelli (University of Bologna)
- F. Halzen (University of Wisconsin)
- W. Haxton (University of Washington)
- E. Iarocci (University of Roma/INFN)
- T. Kirsten (MPI-Heidelberg)
- L. Maiani (CERN)
- A. McDonald (SNO)
- L. Mosca (CE-Saclay/LSM-Frejus)
- E. Peterson (University of Minneapolis/Soudan)
- G. Raffelt (MPI-Munchen)
- L. Resvanis (University of Athens)
- P. Salati (LAPP-Annecy)
- A. Smirnov (ICTP-Trieste)
- N. Spooner (University of Sheffield)
- S. Ting (MIT)
- Y. Totsuka (University of Tokyo)
- M. S. Turner (FNAL/University of Chicago)
- J.W.F. Valle (IFIC-Valencia)
- F. von Feilitzsch (Technische Universitat-Munchen)
- G. Zatsepin (INR-Moscow)
Steering Committee:
- A. Bottino [co-chair] (University of Torino/INFN)
- A. Morales [co-chair] (University of Zaragoza)
- F.T. Avignone (University of South Carolina)
- B.C. Barish (CALTECH)
- E. Bellotti (University of Milano/INFN)
- J. Bernabeu (University of Valencia)
- V. de Alfaro (University of Torino/INFN)
- C.W. Kim (Johns Hopkins University)
- E. Lorentz (MPI-Munchen)
- V. Matveev (INR-Moskow)
- M. Spiro (CE-Sacaly)
- Y. Totsuka (University of Tokyo)