| Abe Kuniaki., | Nippon Dental University, Niigata City, JAPAN |
| Bernard E.N., | Director, PMEL/NOAA, Seattle, USA |
| Camfield F.E., | U.S. Army Corps of Engineers, Vicksburg, USA (representative of IAPSO) |
| Downes G., | IGNS, Lower Hutt, NEW ZEALAND |
| Gonzalez F.I., | PMEL/NOAA, Seattle, USA (Vice-Chair) |
| Gusiakov V.K., | ICM&MG, Novosibirsk, RUSSIA (Past Chair) |
| Imamura F., | Tohoku University, Sendai, JAPAN (Secretary) |
| Iwasaki S.-I., | NRCDP, Tsukuba, JAPAN |
| Levin B.W., | Institute of Oceanology, Moscow, RUSSIA |
| Marchuk A.G., | ICM&MG SD RAS, Novosibirsk, RUSSIA |
| Mercado A., | University of Puerto Rico, Puerto Rico, USA |
| Matsutomi H., | Akita University, Akita-shi, JAPAN |
| Nishimura Y., | Usu Volcano Observatory, Hokkaido University, JAPAN (representative of IAVCEI) |
| Okal E.A., | Northwestern University, Evanston, USA |
| Ortiz M., | CICESE Research Center, Mexico, Mexico |
| Papadopoulos G.A., | National Observatory of Athens, GREECE (Vice-Chair) |
| Pelinovsky E.N., | Inst. of Applied Physics, Nizhny Novgorod, RUSSIA |
| Preuss J., | Urban Regional Research, Seattle, USA |
| Rabinovich A., | Institute of Oceanology, Moscow, Russia |
| Satake K., | Geological Survey of Japan, Tsukuba, JAPAN (Chair, representative of IASPEI) |
| Shuto N., | Tohoku University, Sendai, JAPAN |
| Stephenson F., | Institute of Ocean Sciences, Sidney, CANADA |
| Synolakis C.E., | University of Southern California, Los Angeles, USA |
| Tinti S., | University of Bologna, Bologna, ITALY |
| Titov V., | PMEL/NOAA, Seattle, USA |
| Tsuji Y., | University of Tokyo, Tokyo, JAPAN |
| Yalciner A.C., | Middle East Technical University, Ankara, TURKEY |
| Yeh H., | University of Washington, Seattle, USA |