2025 Board of Directors
| Position | Term | Name, Institution, Country |
|---|---|---|
| President |
01/2024 - 12/2025 | Elisabeth (Liz) Sikes Rutgers University, USA |
| Vice President | 01/2024 - 12/2025 | Dominique Weis University of British Columbia, Canada |
| Past President | 01/2024 - 12/2025 | Sumit Chakraborty Ruhr Universität at Bochum, Germany |
| Treasurer |
01/2020 - 12/2025 | Haibo Zou Auburn University, USA |
| International Secretary | 01/2023 - 12/2025 | Frances Jenner The Open University, UK |
| Secretary |
01/2023 - 12/2025 | Benjamin Tutolo University of Calgary, Canada |
| OGD Chair | 07/2024 - 12/2025 | Maggie Osburn Northwestern University, USA |
| Goldschmidt Officer | 01/2025 - 12/2027 | Nagissa Mahmoudi McGill University, Canada |
| GCA Executive Editor | ex officio | Hailiang Dong China University of Geosciences-Beijing |
| Director | 01/2023 - 12/2025 | Carme Huguet Universidad de los Andes, Colombia |
| Director | 01/2024 - 12/2025 | Natasha Barrett University of British Columbia, Canada |
| Director | 01/2024 - 12/2026 | Sung Hi Choi Chungnam National University, South Korea |
| Director | 01/2024 - 12/2026 | Anthony (Tony) Kemp University of Western Australia |
| Director | 01/2024 - 12/2026 | Marian Selorm Sapah University of Ghana |
| Director | 01/2025 - 12/2026 | Mariano Remirez University of Copenhagen, Denmark |
| Director | 01/2025 - 12/2027 | Tina van de Flierdt Imperial College London, UK |
| Director | 01/2025 - 12/2027 | Elisabeth (Liz) Widom Miami University, Ohio, USA |
2025 Organic Geochemistry Division Executive Committee
| Term | Name / Email | Institution |
|---|---|---|
| Chair 07/2024 - 12/2025 |
Maggie Osburn | Northwestern University, USA |
| Past-Chair |
||
| Secretary 01/2023 - 12/2024 |
Sebastian Naeher | GNS Science, New Zealand |
| Member-at-Large 01/2022- 12/2024 |
Sze Ling Ho | National Taiwan University |
| Member-at-Large 01/2022- 12/2024 |
Silvio Pantoja-Gutiérrez | University of Concepcion, Chile |
2025 Finance Committee
| Term | Name | Institution, Country |
|---|---|---|
| 2020-2025 | Haibo Zou Chair (GS Treasurer) |
Auburn University, USA |
| 2022-2025 | Sumit Chakraborty | Ruhr Universität at Bochum, Germany |
| 2024-2025 | Liz Sikes | Rutgers University, USA |
| 2025-2027 | Elisabeth Widom | Miami University, Ohio, USA |
| Ex officio | Kevin Johnson | Geochemical Society, USA |
Alfred Treibs Award Committee
| Term | Name | Institution |
|---|---|---|
| 07/2022–06/2025 | Stuart Wakeham Chair |
USA |
| 07/2022–06/2025 | Melissa Berke | University of Notre Dame, USA |
| 07/2022–06/2025 | Benjamin Van Mooy | Woods Hole Oceanographic Institution, USA |
| 07/2023–06/2026 | Barbara Sherwood Lollar | University of Toronto, Canada |
| 07/2023–06/2026 | Shucheng Xie | China University of Geosciences |
2025 C.C. Patterson Award Committee
| Term | Name | Institution |
|---|---|---|
| 07/2022–06/2025 | Isla Castañeda Chair |
University of Massachusetts Amherst, USA |
| 07/2022–06/2025 | Sebastian Naeher | GNS Science, New Zealand |
| 07/2023–06/2026 | Zunli Lu | Syracuse University, USA |
| 07/2023–06/2026 | Ros Rickaby | University of Oxford, UK |
| 07/2024–06/2027 | Joel Blum | University of Michigan, USA |
| 07/2024–06/2027 | Myrna Simpson | University of Toronto, Canada |
2025 F.W. Clarke Award Committee
| Term | Name | Institution |
|---|---|---|
| 07/2022–06/2025 | Rita Parai Chair |
Washington University in St. Louis, USA |
| 07/2022–06/2025 | Mark Ghiorso | OFM Research, USA |
| 07/2023–06/2026 | Caroline Masiello | Rice Univesrity, USA |
| 07/2023–06/2026 | Lowell Stott | University of Southern California, USA |
| 07/2024–06/2027 | Laurence Coogan | University of Victoria, Canada |
| 07/2024–06/2027 | Christy Till | Arizona State University, USA |
2025 John Hayes Award Committee
| Term | Name | Institution |
|---|---|---|
| 07/2024–06/2025 | Alex Sessions Chair |
Caltech, USA |
| 07/2022–06/2025 | Thomas Bianchi | University of Florida, USA |
| 07/2022–06/2025 | Karen Casciotti | Stanford University, USA |
| 07/2022–06/2025 | Naohiko Ohkouchi | JAMSTEC, Japan |
| 07/2022–06/2025 | Benjamin Uveges | MIT, USA |
2025 V.M. Goldschmidt Award Committee
| Term | Name | Institution |
|---|---|---|
| 07/2022 - 06/2025 | Daniel Stolper Chair |
University of California Berkeley, USA |
| 7/2023–6/2026 | Jacinta Enzweiller | Universidade Estadual de Campinas, Brazil |
| 7/2023–6/2026 | Abass Gibrilla | Ghana Atomic Energy Commission |
| 7/2024–6/2027 | Barb Dutrow | Louisiana State University, USA |
| 7/2024–6/2027 | Denny Geist | University of Idaho, USA |
2025 Joint Publication Committee
| Term | Name | Institution |
|---|---|---|
| 7/2023–12/2026 | Shogo Tachibana Chair |
University of Tokyo, Japan |
| 1/2022–12/2025 | Conel Alexander | Carnegie Institution for Science, USA |
| 1/2023–12/2025 | Matthew Fantle | Penn State University, USA |
| 1/2024–12/2026 | Juan Liu | Peking University, China |
| 1/2025–12/2027 | Philippe Claeys | AMGC-VUB, Belgium |
| 1/2025–12/2027 | Yang Liu | NASA Jet Propulsion Laboratory and Caltech, USA |
| Term | Title | Name | Institution |
|---|---|---|---|
| 01/2024–12/2025 | GS President | Liz Sikes | Rutgers University, USA |
| 01/2023–12/2024 | MS President | Nancy Chabot | Johns Hopkins University Applied Physics Laboratory, USA |
| 01/2003 to date | Meteoritics Executive Editor | Timothy Jull | University of Arizona, USA |
| 01/2025 to present | GCA Executive Editor | Hailiang Dong | China University of Geosciences Beijing |
Geochemical News Editors
| Term | Name | Institution |
|---|---|---|
| 01/2024–12/2025 | Muammar Mansor | University of Tübingen, Germany |
| 01/2024–12/2025 | Marianne Richter | El Consejo Superior de Investigaciones Científicas (CSIC), Spain |
| 01/2025–12/2026 | Hal Bradbury | The University of British Columbia, Canada |
| 01/2025–12/2026 | Valerie Finlayson | University of Maryland, USA |
| President | Liz Sikes | Rutgers University, USA |
| Staff | Mattie Burris | GS Business Office, USA |