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General contact information for the California Volcano Observatory may be found here. Individual contact information can be found at the bottom of the page. 

Addresses

Menlo Park (mail and packages):

345 Middlefield Road, MS 910
Menlo Park, CA 94025

Moffett Field (no packages):

P.O. Box 158
Moffett Field, CA 94035

Contact

Email: askcalvo@usgs.gov

Phone: 650-329-5083

For media requests related to current eruptions in the United States and elsewhere, please contact volcanomedia@usgs.gov

Locations

Social Media

Contacts

Andrew Todd Calvert, Ph.D.

Scientist-in-Charge
California Volcano Observatory
Phone
650-329-5276

Jessica L Ball, Ph.D.

Volcano Hazard Assessment and Communication Specialist
California Volcano Observatory
Phone
650-439-2597

Employee Directory

Job Title
Name
Email
Phone
Research Hydrologist Shaul Hurwitz shaulh@usgs.gov
Geologist Joel E. Robinson
Research Geologist Judith Fierstein jfierstn@usgs.gov 650-329-5202
Scientist Emeritus Peter W Lipman, PhD plipman@usgs.gov 650-269-5295
Research Hydrologist Steven Ingebritsen, Ph.D. seingebr@usgs.gov 650-329-4422
Geochemist Sara Peek speek@usgs.gov 650-329-4509
Scientist Emeritus Bill Evans, PhD wcevans@usgs.gov 650-329-4514
Research Geologist Jennifer Lynn Lewicki, PhD jlewicki@usgs.gov 650-329-4604
Volcano Petrologist Dawnika L. Blatter, PhD dblatter@usgs.gov 650-329-4839
Volcanologist and Electron Microbeam Lab Manager Dawn C.S. Ruth, PhD druth@usgs.gov 650-329-4935
Research Chemist David Damby, Ph.D ddamby@usgs.gov 650-329-4961
Research Geophysicist Michael Albert Mitchell, Ph.D. mamitchell@usgs.gov 650-329-5083
Research Geologist Julie Donnelly-Nolan, PhD jdnolan@usgs.gov 650-329-5203
Deputy Scientist-in-Charge Mark E. Stelten, PhD mstelten@usgs.gov 650-329-5213
Geochronologist Seth D. Burgess sburgess@usgs.gov 650-329-5220
Senior Scientist (ST) Wes Hildreth hildreth@usgs.gov 650-329-5231
Research Geologist Michael Clynne mclynne@usgs.gov 650-329-5236
Scientist Emeritus Patrick Muffler, Ph.D. pmuffler@usgs.gov 650-329-5239
Scientist Emeritus (Geologist) James G Moore jmoore@usgs.gov 650-329-5244
Senior Research Geologist Emeritus Charles R Bacon, PhD cbacon@usgs.gov 650-329-5246
Research Geologist Thomas Winslow Sisson, PhD tsisson@usgs.gov 650-329-5247
Scientist-in-Charge Andrew Todd Calvert, Ph.D. acalvert@usgs.gov 650-329-5276
Volcanologist Emeritus Manuel Nathenson mnathnsn@usgs.gov 650-329-5292
Volcano Geophysicist Kyle R. Anderson, Ph.D. kranderson@usgs.gov 650-439-2561
Volcano Hazard Assessment and Communication Specialist Jessica L Ball, Ph.D. jlball@usgs.gov 650-439-2597
Research Geophysicist Maurizio Battaglia mbattaglia@usgs.gov 650-439-2629
Volcano Seismologist Phillip Dawson, IV dawson@usgs.gov 650-439-2751
Volcano Seismologist Alicia J. Hotovec-Ellis, PhD ahotovec-ellis@usgs.gov 650-439-2886
Research Hydrologist Mark Reid mreid@usgs.gov 650-439-2891
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