Professor of Geobiology; Associate Director, Center for Autonomous Systems and Technologies
B.A., Colorado College, 2000; Ph.D., Harvard University, 2007; D.h.c., Colorado College. Assistant Professor, Caltech, 2009-14; Professor, 2014-; Associate Director, 2018-.
Research Areas: Geobiology
Research InterestsHistorical geobiology; evolution of the oxygenic photosynthesis and rise of atmospheric oxygen; origin of Archean and Proterozoic iron formation; distribution and evolution of lipid biomarker synthesis; coupled behavior of redox and acid based processes at critical transitions in Earth history.
For more information regarding my research please visit my website.
Please see my website for a complete list of my publications.