Joint Publications Committee

The duties of the JPC concern the oversight of the journal Geochimica et Cosmochimica Acta, which is jointly sponsored by the Geochemical Society and the Meteoritical Society. This includes approval of associate editors, reviewing the state of the journal, negotiating publishing contracts, mediation between authors and Executive Editor, and the like. MS Council and/or GS Board may request input or a report from the JPC on a matter related to the publication of GCA.

Title / TermNameInstitution, Country
1/2022 - 12/2024
Fang-Zhen Teng University of Washington, USA
1/2022 - 12/2024

Conel Alexander Carnegie Institution for Science, USA
1/2023 - 12/2025 Matthew Fantle Penn State University, USA
1/2023 - 12/2025 Maria Schönbächler ETH Zürich, Switzerland
1/2024 - 12/2026 Juan Liu Peking University, China
7/2023 - 12/2026 Shogo Tachibana University of Tokyo, Japan


Ex-Officio Members

Four additional ex-officio members of the Joint Publications Committee shall consist of the GS President, MS President, GCA Executive Editor, and Meteoritics and Planetary Science Executive Editor.

Title / TermNameInstitution, Country
GS President
(01/2022 - 12/2023)
Sumit Chakraborty Ruhr Universität at Bochum, Germany
MS President
(01/2023 - 12/2024)
Nancy Chabot Johns Hopkins University Applied Physics Laboratory, USA
Meteoritics Executive Editor
(01/2003 to date)
Timothy Jull University of Arizona, USA
GCA Executive Editor
(01/2019 to present)
Jeff Catalano Washington University in St. Louis, USA