Jillian Banfield. Geomicrobiology, microbial ecology and evolution; nanoparticles in the environment.
James Bishop. Chemical, physical, and biological controls on the cycles of carbon and related chemical species in the ocean; robotic instruments for ocean exploration.
Donald DePaolo. Isotope geochemistry and geochronology; igneous petrogenesis; environmental geochemistry.
Inez Fung. Climate change; global carbon cycle; geophysical fluid dynamics and large-scale numerical modeling; remote sensing of the Earth.
Lynn Ingram. Paleoclimate reconstruction; paleooceanography; marine, estuarine, and lacustrine geochemistry; geoarchaeology.
Paul Renne. Geochronology; paleomagnetism; flood basalts; Earth-Moon impact chronology; Permian-Triassic boundary; hominid evolution; geologic time scale calibration.
Daniel Stolper. Biogeochemistry; Earth History; Geobiology; Global Climate Studies; Organic Geochemistry; Stable Isotope Geochemistry
David Shuster. Noble gas geochemistry, thermochronometry, and cosmogenic nuclide observations.