Skip to main content
U.S. flag

An official website of the United States government

Connect

Select the appropriate contact for your needs.  

Media Contacts

Contacts to respond to reporters' questions about landslide-related topics.

Media Contacts

Program Managment

Contact information for Program Managers.

Contacts

Locations

Social Media

Contacts

Eric Bilderback, Ph.D.

Supervisory Geologist
Geologic Hazards Science Center
Phone
303-273-8488

Stephen L. Slaughter

Associate Program Coordinator
Landslide Hazards Program
Phone
303-273-8482

Jonathan Godt

Landslide Hazards Program Coordinator
Natural Hazards Mission Area
Phone
303-273-8626

Employee Directory

Job Title
Name
Email
Phone
AAAS Science & Technology Policy Fellow Sarah R Hall, PhD srhall@usgs.gov
AAAS Science & Technology Policy Fellow Jenny Riker, PhD jriker@usgs.gov
Associate Program Coordinator Stephen L. Slaughter sslaughter@usgs.gov 303-273-8482
Computer Scientist Michelle Guy mguy@usgs.gov 303-273-8650
Computer Scientist Eric M Martinez emartinez@usgs.gov 303-273-8653
Deputy Director Brian Shiro, Ph.D. bshiro@usgs.gov 303-273-8515
Geologist Gina Belair gbelair@usgs.gov
Geologist Sonia Ellison sellison@usgs.gov
Geologist Nikita N Avdievitch navdievitch@usgs.gov
Geologist Kelli Baxstrom kbaxstrom@usgs.gov 303-273-8625
Geologist Sabrina N Martinez snmartinez@usgs.gov 303-273-8500
Geologist Skye C Corbett scorbett@usgs.gov 650-439-2819
Geologist Olivia Hoch ohoch@usgs.gov
Geologist Jaime Kostelnik jkostelnik@usgs.gov 720-392-8049
Geologist / Web Content Manager Marisa Macias mmacias@usgs.gov
Geophysicist Elaine Collins ecollins@usgs.gov
Geophysicist/Science Communications/Web Content Manager Lisa A Wald lisa@usgs.gov
GIS Specialist Eric Jones esjones@usgs.gov 303-273-8445
GIS Specialist Robert G Schmitt rschmitt@usgs.gov 303-273-8583
Hydrologist Emily C Bedinger ebedinger@usgs.gov
Landslide Hazards Program Coordinator Jonathan Godt jgodt@usgs.gov 303-273-8626
Media Lead - Natural Hazards Steven Sobieszćzyk ssobie@usgs.gov 503-853-3425
Operations John Spritzer jspritzer@usgs.gov 303-273-8430
Physical Scientist Andrew Collins alcollins@usgs.gov 207-626-6611
Research Civil Engineer Shelby Ahrendt, PhD sahrendt@usgs.gov 303-273-8554
Research Civil Engineer Lauren N Schaefer lschaefer@usgs.gov 303-273-8564
Research Civil Engineer Katherine Barnhart krbarnhart@usgs.gov 303-273-8582
Research Geologist Erin K Jensen ejensen@usgs.gov 303-273-8579
Research Geologist Andrew Graber, Ph.D. agraber@usgs.gov
Research Geologist Ben Mirus bbmirus@usgs.gov 303-273-8613
Research Geologist William Schulz wschulz@usgs.gov 303-273-8404
Research Geologist Jeffrey Coe jcoe@usgs.gov 303-273-8606
Research Geologist Lisa Luna, PhD lluna@usgs.gov
Research Geologist Kevin Schmidt kschmidt@usgs.gov 650-439-2302
Research Geologist Jonathan P Perkins jperkins@usgs.gov 650-439-2828
Research Geologist Francis Rengers frengers@usgs.gov 303-273-8637
Research Geologist Emeritus Rex Baum baum@usgs.gov 303-273-8610
Research Geophysicist Kate E Allstadt, Ph.D. kallstadt@usgs.gov 303-273-8570
Research Geophysicist (Mendenhall) Liam Toney, PhD ltoney@usgs.gov
Research Hydrologist Matthew A Thomas matthewthomas@usgs.gov 303-273-8588
Research Hydrologist Mark Reid mreid@usgs.gov 650-439-2891
Research Hydrologist Jason Kean jwkean@usgs.gov 303-273-8608
Scientist Emeritus Jill McCarthy jmccarthy@usgs.gov 303-273-8579
Scientist Emeritus Linda Pratt lkpratt@usgs.gov 303-273-8507
Senior Science Advisor for Earthquake and Geologic Hazards Gavin P Hayes ghayes@usgs.gov 303-273-8421
Supervisory Geologist Eric Bilderback, Ph.D. ebilderback@usgs.gov 303-273-8488
Supervisory Geophysicist Lynda Lastowka llastowka@usgs.gov 303-273-8422
Supervisory Research Civil Engineer Brian Collins bcollins@usgs.gov 650-439-2466
USGS-USAID Landslide Hazards Advisor Corina Cerovski-Darriau ccerovski-darriau@usgs.gov