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tel: +1-303-357-1000
fax: +1-303-357-1070

Katie Busser

gsatoday@geosociety.org
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tel: +1-303-357-1044

Matthew Stein

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GSA Today Science Editors

Peter Copeland

University of Houston Term: Jan. 2019–Dec. 2026

Peter Copeland is a professor in the Dept. of Earth and Atmospheric Sciences at the University of Houston.

His research has focused primarily on thermochronology and its application to continental tectonics. He is the author of Communicating Rocks: Writing, Speaking, and Thinking about Geology (2012, Pearson). From 2001–2004, he was the co-editor of the Geological Society of America Bulletin.

Christian Koeberl

University of Vienna Term: Feb. 2025–Dec. 2029

Christian Koeberl is professor emeritus in the Department of Lithospheric Research at University of Vienna.

Christian Koeberl is a geochemist and full professor (emeritus) of impact research and planetary geology, University of Vienna, full member of the Austrian Academy of Sciences, and was director general of the Natural History Museum Vienna. He has published more than 500 peer-reviewed scientific papers, many of them on impact craters, meteorites, early Earth, and planetary studies; asteroid 15963 is named in his honor "Koeberl." He was science editor of the GSA Bulletin (2009–2015), science editor for GSA books (2016–2023), a GSA Fellow, and is recipient of the Distinguished Service Award of the Geological Society of America (2019).

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