Below are all of our research scientists and emeriti. To see staff by primary discipline please visit: Climate, Energy, Polar and Planetary, and Marine Geosciences, Seismology and Tectonics. To see research affiliates and fellows visit: Research Affiliates.

Adrien Arnulf Research Associate 512-471-0376 aarnulf@ig.utexas.edu Interests: seismic imaging, mid-ocean ridges, convergent margins More Info	Jamie Austin Sr. Research Scientist 512-471-0450 jamie@ig.utexas.edu Interests: continental margin stratigraphy, tsunamigenesic processes on continental margins, scientific ocean drilling More Info	Nathan Bangs Sr. Research Scientist 512-471-0424 nathan@ig.utexas.edu Interests: faults, structural geology, tectonics, and lithospheric dynamics, climate More Info	Thorsten Becker Professor twb@ig.utexas.edu Interests: geodynamics, seismology, fault systems More Info
Athma Bhandari Research Associate 512-471-0462 athma.bhandari@utexas.edu Interests: fluid flow measurements in fine-grained rocks, geomechanics, petrophysics, unconventional energy resources More Info	Don Blankenship Sr. Research Scientist 512-471-0489 blank@ig.utexas.edu More Info	Ginny Catania Professor 512-471-0403 gcatania@ig.utexas.edu Interests: glaciology, ice dynamics, climate More Info	Gail Christeson Sr. Research Scientist/Associate Director 512-471-0463 gail@ig.utexas.edu Interests: marine geophysics, ocean bottom seismometer, marine seismology More Info
Ian W. D. Dalziel Research Professor 512-471-0431 ian@ig.utexas.edu Interests: Earth history, tectonics, Antarctic geology More Info	Peter B. Flemings Professor 512-475-8738 pflemings@jsg.utexas.edu Interests: basin-scale fluid flow, methane hydrates, shale and mudstone permeability More Info	Doug Foster Sr. Research Scientist djfoster@ig.utexas.edu Interests: seismic wave propagation, inverse problems and applied geophysics More Info	John A. Goff Sr. Research Scientist 512-471-0476 goff@ig.utexas.edu Interests: seafloor mapping, coastal processes, geostatistics More Info
Cyril Grima Research Associate 512-471-0377 cyril.grima@utexas.edu Interests: planet, cryosphere, radar More Info	Sean P. S. Gulick Research Professor 512-471-0483 sean@ig.utexas.edu Interests: marine geology and geophysics, plate boundaries, glacial sequences, impact processes More Info	Shuoshuo Han Research Associate 512-471-0415 han@ig.utexas.edu Interests: subduction zones, oceanic lithosphere, marine geohazards More Info	Patrick Heimbach Research Professor 512-232-7694 heimbach@utexas.edu Interests: climate More Info
Brian Horton Professor 512-471-1869 horton@ig.utexas.edu Interests: tectonics, basin analysis, sediment provenance More Info	Luc Lavier Professor 512-471-0455 luc@ig.utexas.edu Interests: flow and deformation of Earth's materials, tectonics of plate boundaries, computational methods for lithospheric deformation More Info	Chris Lowery Research Associate cmlowery@utexas.edu Interests: micropaleontology, paleoceanograpgy, stratigraphy More Info	Yuko Okumura Research Scientist 512-471-0383 yukoo@ig.utexas.edu Interests: climate dynamics, ocean-atmosphere interactions, climate variability and change More Info
Jud Partin Research Scientist 512-471-6156 jpartin@ig.utexas.edu Interests: paleoclimate, data-model comparisons, tropical climate More Info	Alexey Portnov Research Associate alexey.portnov@austin.utexas.edu Interests: marine geology and geophysics, gas hydrate, seafloor methane release, seismic interpretation, permafrost More Info	Terrence Quinn Professor 512-471-0464 quinn@ig.utexas.edu Interests: climate change, paleoclimate, geochemistry More Info	Cornelia Rasmussen Research Associate crasmussen@utexas.edu Interests: impact cratering, radiogenic and stable isotope geochemistry, paleoecology More Info
Demian Saffer Director & Scott Petty Jr. Endowed Chair Professor, Department of Geological Sciences 512-471-6156 demian.saffer@austin.utexas.edu Interests: active tectonics, fault/sediment mechanics, geohydrology More Info	Mrinal K. Sen Professor and Jackson Chair in Applied Seismology/Associate Director 512-471-0466 mrinal@ig.utexas.edu Interests: seismology, high performance computing, applied math More Info	John W. Snedden Sr. Research Scientist 512-471-0452 jsnedden@ig.utexas.edu Interests: sequence stratigraphy, basin analysis, reservoir connectivity, process sedimentology More Info	Krista Soderlund Research Scientist 512-471-0449 krista@ig.utexas.edu Interests: planetary interiors, fluid dynamics, magnetohydrodynamics More Info
Michael L. Sweet Research Scientist/Program Director 281-787-7001 michael.sweet@austin.utexas.edu Interests: clastic sedimentology, marine geology, reservoir connectivity More Info	Daniel Trugman Assistant Professor dtrugman@jsg.utexas.edu Interests: earthquake science, ground motion prediction, forensic seismology, nuclear monitoring More Info	Harm Van Avendonk Sr. Research Scientist 512-471-0429 harm@ig.utexas.edu Interests: seismic tomography, marine geophysics, geophysical data analysis More Info	Laura M. Wallace Research Scientist 512-471-0324 lwallace@ig.utexas.edu Interests: tectonics, crustal deformation, earthquakes More Info
Xiaohua (Eric) Xu Research Associate xiaohua.xu@austin.utexas.edu Interests: satellite geodesy, earthquakes, remote sensing More Info	Kehua You Research Associate kehua@ig.utexas.edu Interests: gas hydrates, hydrogeology, fluid flow and transport More Info	Duncan A. Young Research Scientist 512-471-0485 duncan@ig.utexas.edu Interests: radioglaciology, airborne geophysics and planetary geophysics More Info	Zeyu Zhao Research Associate zeyu@utexas.edu Interests: exploration geophysics, seismic imaging, seismology, inverse problems, high performance computing More Info
Emeriti
Cliff Frohlich Sr. Research Scientist Emeritus 512-471-0460 cliff@ig.utexas.edu Interests: earthquakes, tectonics More Info	William Galloway Professor Emeritus 512-471-0494 galloway@austin.utexas.edu Interests: depositional systems, Gulf of Mexico basin, petroleum geology More Info	Lawrence Lawver Sr. Research Scientist Emeritus 512-471-0433 lawver@ig.utexas.edu Interests: plate tectonics, marine geophysics, polar regions More Info	Yosio Nakamura Professor Emeritus 512-471-0428 yosio@ig.utexas.edu Interest: seismology More Info
Paul Stoffa Professor Emeritus 512-471-6156 pauls@ig.utexas.edu More Info	Frederick W. Taylor Sr. Research Scientist Emeritus 512-471-0453 fred@ig.utexas.edu Interests: neotectonics, paleoseismology, paleoclimate More Info