GS/EAG Geochemistry Fellows are awarded annually for excellence in geochemistry. The GS President and EAG President are ex-officio members.
| Term | Name | Institution |
|---|---|---|
| 07/2024–06/2027 | Jeff Vervoort Chair |
Washington State University, USA |
| 07/2023–06/2026 | John Valley | University of Wisconsin, USA |
| 07/2023–06/2026 | Sachiko Amari | Washington University in St. Louis, USA |
| 07/2024–06/2027 | Christine Putnis | University of Muenster, Germany |
| 07/2025–06/2028 | Satoshi Utsunomiya | National Taiwan University, Taiwan |
| 07/2025–06/2028 | Christina Yan Wang | Chinese Academy of Sciences, China |
| ex-officio | Liz Sikes GS President |
Rutgers University, USA |
| ex-officio | Dan Frost EAG President |
University of Bayreuth, Germany |