| Name | Affiliation | Country |
| Jacak, Barbara V. | SUNY Stony Brook | U.S.A. |
| Jackson, David J. | Osaka University | JAPAN |
| Jaffe, Andrew | Univeristy of California Berkeley | U.S.A. |
| Jaffre, Michel | Laboratoire de l'Accelerateur Lineaire | FRANCE |
| Jansen, Karl | CERN | SWITZERLAND |
| Jarlskog, Goran L. B. | Lund University | SWEDEN |
| Jessop, Colin P. | SLAC | U.S.A. |
| Jezequel, Stephane | Laboratoire d'Annecy le Vieux de Physique des Particules | FRANCE |
| Jin, Shan | University of Wisconsin | SWITZERLAND |
| Johansson, Erik K. | Stockholm University | SWEDEN |
| Jones, Roger WL | Lancaster University | U.K. |