Alexander S. BradleyAssociate Professor of Earth, Environmental, and Planetary SciencesDirector of Graduate Studies
Jeffrey G. CatalanoProfessor of Earth, Environmental, and Planetary SciencesDirector of Environmental Studies
David A. FikeChair of Earth, Environmental, and Planetary SciencesGlassberg/Greensfelder Distinguished University Professor of Earth, Environmental, and Planetary Sciences
Bradley L. JolliffScott Rudolph Professor of Earth, Environmental, and Planetary SciencesDirector of the McDonnell Center for the Space Sciences
Kenneth F. KeltonArthur Holly Compton Professor of Physics in Arts and Sciences, Professor of Physics
Henric KrawczynskiWilfred R. and Ann Lee Konneker Distinguished Professor in Physics, Chair and Professor of Physics