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Every year in the United States, natural hazards threaten lives and livelihoods and result in billions of dollars in damage. We work with many partners to monitor, assess, and conduct targeted research on a wide range of natural hazards so that policymakers and the public have the understanding they need to enhance preparedness, response, and resilience.

Employee Directory

Job Title Sort ascending Name Email Phone
Volcano Hazards Program Coordinator Gari Mayberry gmayberry@usgs.gov
Social Scientist Jack R. Friedman, Ph.D. jfriedman@usgs.gov
Senior Science Advisor for Earthquake and Geologic Hazards Gavin P Hayes ghayes@usgs.gov 303-273-8421
Senior Management Officer Josie Davidson jdavidson@usgs.gov 703-648-5436
Science Advisor for Risk Reduction Kristin Ludwig kaludwig@usgs.gov 303-273-8616
Research Geophysicist Elizabeth M. Eiden, PhD eeiden@usgs.gov
Quality Management System Manager, Natural Hazards Mission Area Molly McLaughlin mmclaughlin@usgs.gov 727-502-8109
Public Affairs Ayesha Davis andavis@usgs.gov
Physical Scientist Cassandra M. Smith, Ph.D. cassandramsmith@usgs.gov
Media Lead - Natural Hazards Steven Sobieszćzyk ssobie@usgs.gov 503-853-3425
Landslide Hazards Program Coordinator Jonathan Godt jgodt@usgs.gov 303-273-8626
Hydrologist Dianne L. Brien dbrien@usgs.gov 650-329-5208
Geologist Alena Giesche, Ph.D. agiesche@usgs.gov 907-786-7154
Emergency Management Specialist David E. LeBlanc deleblanc@usgs.gov
Emergency Management Specialist Anna C Stull astull@usgs.gov 720-498-5600
Disaster Supplemental Science Coordinator and USGS NRDAR Coordinator Jo Ellen Hinck jhinck@usgs.gov
Disaster Loss Data Coordinator Aleeza Wilkins awilkins@usgs.gov 703-648-6106
Director, Office of Risk & Resilience Alice B. Kelly Pennaz apennaz@usgs.gov 703-648-6706
Congressional Liaison Chris Trent ctrent@usgs.gov 703-648-4451
Chief Scientist Dave Applegate, Ph.D. applegate@usgs.gov 703-648-7411
Bureau Emergency Management Coordinator Marie C Peppler mpeppler@usgs.gov 703-648-5033
Associate Program Coordinator for Operations Joseph Stachyra jstachyra@usgs.gov 703-648-6069
Associate Program Coordinator Wendy K. Stovall, Ph.D. wstovall@usgs.gov 360-993-8911
Associate Program Coordinator Michael L Blanpied mblanpied@usgs.gov
Associate Program Coordinator Jenny Riker, Ph.D. jriker@usgs.gov
Associate Coordinator for External Research Jill Franks jfranks@usgs.gov 703-648-6716
Administrative Operations Assistant Janice Rattigan jrattigan@usgs.gov
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