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Geomechanics and Mitigation of Geohazards (GMG)
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People in Geobiology
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Geobiology
Areas of Study
History of Earth and Life
Microbiology and Microbial Ecology
Molecular and Isotopic Geobiology
Paleoenvironmental Reconstruction
Planetary Geobiology
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Undergraduate Program
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Geobiology Beyond Caltech
Contacts in Geobiology
Geobiology Faculty
Woodward Fischer
Professor of Geobiology; Associate Director, Center for Autonomous Systems and Technologies
John P. Grotzinger
Harold Brown Professor of Geology; Ted and Ginger Jenkins Leadership Chair, Division of Geological and Planetary Sciences
Sedimentology
;
Stratigraphy
;
Joseph (Joe) Kirschvink
Nico and Marilyn Van Wingen Professor of Geobiology
Environmental Geochemistry
;
Paleomagnetism
;
Jared R. Leadbetter
Professor of Environmental Microbiology
Dianne K. Newman
Gordon M. Binder/Amgen Professor of Biology and Geobiology; Executive Officer for Molecular Biology
Environmental Geochemistry
;
Isotope Biogeochemistry
;
Molecular Microbial Ecology
;
Victoria J. Orphan
James Irvine Professor of Environmental Science and Geobiology; Allen V. C. Davis and Lenabelle Davis Leadership Chair, Center for Environmental Microbial Interactions; Director, Center for Environmental Microbial Interactions
Isotope Biogeochemistry
;
Molecular Microbial Ecology
;
Alex L. Sessions
Professor of Geobiology
Isotope Biogeochemistry
;
Stable Isotope Geochemistry
;
Geobiology Post Doctoral Scholars
Ilya Bobrovskiy
Texaco Postdoctoral Scholar Research Associate in Geobiology
Eryn M. Eitel
Postdoctoral Scholar Fellowship Trainee in Geobiology
Yamini Jangir
Postdoctoral Scholar Research Associate in Biology and Biological Engineering
Selva M. Marroquin
Texaco Postdoctoral Scholar Research Associate in Geobiology
Magdalena Mayr
Postdoctoral Scholar Fellowship Trainee in Geobiology
Darcy McRose
Postdoctoral Scholar Fellowship Trainee in Geobiology and Biology and Biological Engineering
Ranjani Murali
Postdoctoral Scholar Research Associate in Biology and Biological Engineering
Alon Philosof
Postdoctoral Scholar Research Associate in Biology & Biological Engineering
Kriti Sharma
Postdoctoral Scholar Research Associate in Geobiology
Benjamin P. (Ben) Smith
Postdoctoral Scholar Research Associate in Geobiology
Rodney W. Tollerson II
Postdoctoral Scholar Fellowship Trainee in Geobiology
Daniel R. (Dan) Utter
Postdoctoral Scholar Research Associate in Geobiology
Lydia M. Varesio
Postdoctoral Scholar Research Associate in Geobiology
Elise B. Wilkes
Postdoctoral Scholar Research Associate in Geobiology
Fabai Wu
Sr Postdoctoral Scholar Research Associate in Geobiology, Biology and Biological Engineering
Geobiology Grad Students
Josh Anadu
Makayla N. Betts
Alejandro Cabrera-Cortez
Hannah Dion-Kirschner
Hemani Kalucha
Jarek V. Kwiecinski
Sujung Lim
Elliott Mueller
Daniela Osorio Rodriguez
Sergio A. Parra
Calvin Rusley
Cecilia B. Sanders
Shaelyn N. Silverman
Noah C. Tashbook
Hannah V. Way
Rebecca L. Wipfler
Geobiology Undergrad Students
Celine G. Boucher
Geobiology Research Staff
Lisa Christiansen
GIS Facility Manager & Communications w/Administrative duties
Stephanie A. Connon
Senior Research Scientist
Antoine G. Cremiere
Scientific Research Assistant
Isaac A. Hilburn
Applications Development Associate
John S. Magyar
Research Scientist
Nithya Thiagarajan
Scientific Research Assistant
Fenfang Wu
Laboratory Manager
Geobiology Administrative Staff
Lisa Christiansen
GIS Facility Manager & Communications w/Administrative duties
Kacey Gibson
Grants Manager Assistant
Ruth C. Martinez
Grants and Building Manager
Emi Y. Vasquez
Grants Manager Assistant
