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Raymond Arvidson
James S. McDonnell Distinguished University Professor Emeritus, Department of Earth and Planetary Sciences in Arts & Sciences
Paul Byrne
Associate Professor of Earth, Environmental and Planetary Sciences in Arts & Sciences
Brad Jolliff
Scott Rudolph Professor of Earth and Planetary Sciences, Director of the McDonnell Center for the Space Sciences
William McKinnon
Clark Way Harrison Distinguished Professor in Arts & Sciences, Professor of Earth, Environmental and Planetary Sciences