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Most of our researchers are based in Golden, Colorado but several are in other parts of the U.S.

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Contacts

Rex Baum

Supervisory Research Geologist
Phone

Employee Directory

Job Title Name Email Phone
Research Geophysicist Kate E Allstadt, Ph.D. kallstadt@usgs.gov 303-273-8570
Geologist Nikita N Avdievitch navdievitch@usgs.gov
Research Civil Engineer Katherine Barnhart krbarnhart@usgs.gov 303-273-8582
Supervisory Research Geologist Rex Baum baum@usgs.gov 303-273-8610
Geologist Kelli Baxstrom kbaxstrom@usgs.gov 303-273-8625
Hydrologist Emily C Bedinger ebedinger@usgs.gov
USGS-USAID Landslide Hazards Advisor Corina Cerovski-Darriau ccerovski-darriau@usgs.gov
Research Geologist Jeffrey Coe jcoe@usgs.gov 303-273-8606
Research Civil Engineer Brian Collins bcollins@usgs.gov 650-439-2466
Physical Scientist Andrew Collins alcollins@usgs.gov 207-626-6611
Geologist Skye C Corbett scorbett@usgs.gov 650-439-2819
Geologist Sonia Ellison sellison@usgs.gov
Landslide Hazards Program Coordinator Jonathan Godt jgodt@usgs.gov 303-273-8626
Research Geologist Andrew Graber, Ph.D. agraber@usgs.gov
Computer Scientist Michelle Guy mguy@usgs.gov 303-273-8650
Senior Science Advisor for Earthquake and Geologic Hazards Gavin P Hayes ghayes@usgs.gov 303-273-8421
GIS Specialist Eric Jones esjones@usgs.gov 303-273-8445
Research Hydrologist Jason Kean jwkean@usgs.gov 303-273-8608
Geologist Jaime Kostelnik jkostelnik@usgs.gov 720-392-8049
Supervisory Geophysicist Lynda Lastowka llastowka@usgs.gov 303-273-8422
Student Trainee (Physical Science) / Web Content Manager Marisa Macias mmacias@usgs.gov
Computer Scientist Eric M Martinez emartinez@usgs.gov 303-273-8653
Geologist Sabrina N Martinez snmartinez@usgs.gov 303-273-8500
Scientist Emeritus Jill McCarthy jmccarthy@usgs.gov 303-273-8579
Research Geologist Ben Mirus bbmirus@usgs.gov 303-273-8613
Research Geologist Jonathan P Perkins jperkins@usgs.gov 650-439-2828
Scientist Emeritus Linda Pratt lkpratt@usgs.gov 303-273-8507
Research Hydrologist Mark Reid mreid@usgs.gov 650-439-2891
Research Geologist Francis Rengers frengers@usgs.gov 303-273-8637
AAAS Science & Technology Policy Fellow Jenny Riker, PhD jriker@usgs.gov
Research Civil Engineer Lauren N Schaefer lschaefer@usgs.gov 303-273-8564
Research Geologist Kevin Schmidt kschmidt@usgs.gov 650-439-2302
GIS Specialist Robert G Schmitt rschmitt@usgs.gov 303-273-8583
Research Geologist William Schulz wschulz@usgs.gov 303-273-8404
Deputy Director Brian Shiro, Ph.D. bshiro@usgs.gov 303-273-8515
Associate Program Coordinator Stephen L. Slaughter sslaughter@usgs.gov 303-273-8482
Operations John Spritzer jspritzer@usgs.gov 303-273-8430
Research Hydrologist Matthew A Thomas matthewthomas@usgs.gov 303-273-8588
Geophysicist/Science Communications/Web Content Manager Lisa A Wald lisa@usgs.gov