2023 Joint Technical Program Committee
GSA Continental Scientific Drilling Division
Marie D. Jackson; Jayde Hirniak
GSA Energy Geology Division
Jenna L. Shelton; Marc Buursink; Denise Hills
GSA Environmental and Engineering Geology Division
Arpita Nandi; Robert Mitchell; Anne Witt; Francis Rengers
GSA Geoarchaeology Division
Samantha Marie Krause
GSA Geobiology and Geomicrobiology Division
Lydia Schiavo Tackett; Brandt Gibson
GSA Geochronology Division
Eugene Szymanski; Andrea Dutton
GSA Geoinformatics and Data Science Division
Kenneth Rubin; Shanan Peters; Denise Hills
GSA Geology and Health Division
Laura Suzanne Ruhl; Reto Giere
GSA Geology and Society Division
Beth Ann Bartel
GSA Geophysics and Geodynamics Division
Shannon Dulin; Anjana Shah
GSA Geoscience Education Division
Meagan M. Gilbert; Sydney Steele; Katherine Ryker
GSA History and Philosophy of Geology Division
Eric Pyle; Renee Clary
GSA Hydrogeology Division
Andrea Brookfield; Kenneth Belitz
GSA Karst Division
Daniel Jones; Lewis Land; Patricia Kambesis
GSA Limnogeology Division
Scott Starratt; Jason R. Price
GSA Marine and Coastal Geoscience Division
Andrea Hawkes; Lauren Toth
GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division
Amanda B. Clarke; J. Alex Speer; Alan Whittington
GSA Planetary Geology Division
Jennifer Piatek; Samuel Birch; Debra Buczkowski
GSA Quaternary Geology and Geomorphology Division
Karl W. Wegmann; Arjun M. Heimsath; Brad Johnson
GSA Sedimentary Geology Division
Will Jackson; Howard Harper
GSA Soils and Soil Processes Division
Tim Beach; Emily Jane Beverly; Lauren Michel
GSA Structural Geology and Tectonics Division
Rebecca Dorsey; John Singleton; Juliet Crider; Ramon Arrowsmith
Association of Earth Science Editors
Monica Easton
Council on Undergraduate Research Geosciences Division
Elizabeth A. Heise; Claire McLeod
Geochemical Society
Frank Ramos
Geoscience Information Society
Robert Tolliver
Mineralogical Society of America
Philip Brown
National Association of Geoscience Teachers (NAGT)
Katherine Ryker
Paleontological Society
John Huntley; Sarah Jacquet; René Lewis; Jim Schiffbauer
SEPM (Society for Sedimentary Geology)
Howard Harper
Society of Economic Geologists
Thomas Monecke
GSA International
Mary Hubbard
Paleoceanography / Paleoclimatology
Miriam E. Katz
Precambrian Geology
Gregory Dumond
Traditional Ecological Knowledge
Kenneth Ridgway