- Chair: Takemasa Miyoshi (RIKEN / University of Maryland / JAMSTEC)
- Co-Chair: Henry Abarbanel (University of California, San Diego)
- Eugenia Kalnay (University of Maryland)
- Sebastian Reich (The University of Potsdam / University of Reading)
- Daniel Margoliash (The University of Chicago)
- Gregory Hakim (University of Washington)
- Takashi Sakajo (Kyoto University)
- Stephen Penny (University of Maryland / NCEP / RIKEN)
- Juan Ruiz (University of Buenos Aires / RIKEN)
- Shunji Kotsuki (RIKEN)
- Chair: Takemasa Miyoshi
- Co-Chair: Shunji Kotsuki
- Koji Terasaki
- Hazuki Arakida
- Yukie Komori (ex officio)
- Ayumi Kikawa (ex officio)
- Rie Deguchi (ex officio)
- Kuki Kuniya (ex officio)
