People PI Team Joerg Schaefer - Lead PI Columbia Climate School, Lamont-Doherty Earth Observatory Specialty: Cosmogenic-nuclide geochemistry, Ice sheet stability Jason Briner - Co-PI University of Buffalo, SUNY Specialty: Glacier history, Geochronology Rob DeConto - Co-PI University of Massachusetts, Amherst Specialty: Climatology, Glaciology, Earth system modeling Sridhar Anandakrishnan - Project PI PennState Specialty: Glaciology, Geophysics Nicolás Young - Co-PI Columbia Climate School, Lamont-Doherty Earth Observatory Specialty: Ice sheet history, Cosmogenic-nuclide geochemistry Gisela Winckler - Co-PI Columbia Climate School, Lamont-Doherty Earth Observatory Specialty: Paleooceanogrpahy, Isotope geochemistry Early Career Benjamin Keisling University of Texas Institute for Geophysics Specialty: Climate change, Numerical modeling Allie Balter - PhD Student Columbia Climate School, Lamont-Doherty Earth Observatory Specialty: Ice sheet stability, Subglacial erosion, Cosmogenic-nuclide chronology Caleb Walcott - PhD Student University at Buffalo Specialty: Glacier history, Glacier chronology Education & Outreach Team Margie Turrin Columbia Climate School, Lamont-Doherty Earth Observatory Specialty: Science education, polar/climate/data literacy Ryan Vachon Institute of Arctic and Alpine Research: INSTAAR Specialty: Climate science communications, videography Collaborators Joe MacGregor NASA Jacqueline Austermann Columbia Climate School, Lamont-Doherty Earth Observatory Kurt Kjaer GEUS, Copenhagen Edouard Bard CEREGE: European Center for Research and Teaching in the Geosciences Marc Caffee Purdue University Alan Hidy Lawrence Livermore National Labs - Center for Accelerator Mass Spectrometry GreenDrill is funded under the National Science Foundation (NSF) Office of Polar Programs.