Links

• Lab
  

Awards

• University Early Entrance Program
  1992-1994
• UC Regents Fellowship
  1996-1997
• Gates Millennium Scholarship
  2000-2002
• Schlanger Ocean Drilling Program Graduate Fellowship
  2000
• Gretchen L. Blechschmidt Award from Geological Society of America
  2002
• Marshall Sherfield Postdoctoral Fellowship
  2002-2003
• Wolfson College Visiting Fellowship, Univ. Cambridge
  2002-2004
• Comer Abrupt Climate Change Fellowship
  2003-2005
• Thomas Nevile Fellowship in Natural Sciences, Magdalene College, University of Cambridge
  2006-2010
• UK National Environmental Research Council (NERC) Fellowship
  2006-2010
• NSF ADVANCE Award Lecture, University of Arizona
  2009
• Hellman Fellowship
  2012-2013
• UCLA Career Development Award
  2012
• Center for Biological Diversity E. O. Wilson Award for Outstanding Science
  2014
• National Academy of Sciences Kavli Fellow
  2015
• Visiting International Research Chair in Stable Isotope Geochemistry and Paleoceanography, University of Western Brittany
  2015-2018
• Randolph W. "Bill" and Cecile T. Bromery Award for Minorities from the Geological Society of America
  2017
• Geological Society of America Fellow
  2018
• UCLA Academic Senate Award for Career Commitment to Diversity
  2020
• Fellow of the Geochemical Society
  2021
• Fellow of the European Society of Geochemistry
  2021
• Fellow of the California Academy of Sciences
  2021
• American Geophysical Union, Willi Dansgaard Award
  2021
• American Geophysical Union, Ambassador Award
  2021
• Fellow of the American Geophysical Union
  2021

Research Areas

• Geology and Tectonics
• Geobiology
• Geochemistry and Cosmochemistry

Membership in Academies and Societies

• Geological Society of America