Postdoc, Dept. of Environmental Sci. and Analytical Chemistry, Stockholm University
SNSF Postdoctoral Fellow, 2016-2018, Pearson Lab
Ph.D., ETH Zurich, 2016

Associate Professor, Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology
Microbial Sciences Initiative Postdoctoral Fellow, 2005-2007

Associate Professor, Department of Earth and Planetary Sciences, Washington University, St. Louis, MO
Agouron Institute Fellow, 2009-2012

Professor, Autonomous University of Baja California
Ph.D., 1991, McMaster University

Undergraduate Thesis Student, 2015-2016

Assistant Professor of Earth System Science, Stanford University
Ph.D. in Geobiology, Caltech 2012
Harvard EPS Undergraduate Thesis Student, 2003-2004

Professor of Geobiology in Geological and Planetary Sciences, Caltech
Ph.D. 2007, Knoll Lab