Harold Brown Professor of Geology
Ted and Ginger Jenkins Leadership Chair, Division of Geological and Planetary Sciences
Geological and Planetary Sciences Division
B.S., Hobart College, 1979; M.S., University of Montana, 1981; Ph.D., Virginia Polytechnic Institute and State University, 1985. Visiting Associate Professor, Caltech, 1996; Moore Distinguished Scholar, 2004; Fletcher Jones Professor, 2005-21; Brown Professor, 2021-; Division Chair, 2014-; Jenkins Leadership Chair, 2016-.
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