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Administrative offices for the Coastal and Marine Hazards and Resources Program are located in Reston, Virginia. Major science centers are located in Santa Cruz, California, St. Petersburg, Florida, and Woods Hole, Massachusetts. Program leadership is listed below. Click the green button for a directory of all our employees.

CMHRP Employee Directory

Locations

Social Media

Contacts

Hilary Stockdon, Ph.D.

Program Coordinator
Coastal and Marine Hazards and Resources Program
Phone
727-483-2870

Joseph Stachyra

Associate Program Coordinator for Operations
Coastal and Marine Hazards and Resources Program
Phone
703-648-6069

Emily A Himmelstoss

Associate Program Coordinator for Science
Coastal and Marine Hazards and Resources Program
Phone
508-457-2262

Nathaniel Plant, Ph.D.

Center Director
St. Petersburg Coastal and Marine Science Center
Phone
727-502-8072

Rob Thieler, PhD

Center Director
Woods Hole Coastal and Marine Science Center
Phone
508-457-2211

Peter W Swarzenski

Acting Center Director
Pacific Coastal and Marine Science Center
Phone
831-460-7587

Employee Directory

Job Title
Name
Email
Phone
Research Geographer Ian Reeves ireeves@usgs.gov
Geologist Sierra K. Bloomer sbloomer@usgs.gov
Research Social Scientist Dawn Kotowicz, Ph.D. dkotowicz@usgs.gov
Physical Scientist Bryan McCloskey, Ph.D. bmccloskey@usgs.gov
Geologist Jason Padgett jpadgett@usgs.gov (831) 460-7536
Research Oceanographer Jenna Brown, PhD jennabrown@usgs.gov 302-213-5071
Research Geologist Eric Grossman egrossman@usgs.gov 360-650-4697
Oceanographer Alfredo Aretxabaleta , PhD aaretxabaleta@usgs.gov 508-457-2204
Information Technology System Administrator Luke M Bennett lbennett@usgs.gov 508-457-2210
Center Director Rob Thieler, PhD rthieler@usgs.gov 508-457-2211
Research Chemist John Pohlman, PhD jpohlman@usgs.gov 508-457-2213
Electronics Technician Eric E Marsjanik emarsjanik@usgs.gov 508-457-2216
Geologist Wayne Baldwin wbaldwin@usgs.gov 508-457-2226
Mechanical Engineer Steven E Suttles ssuttles@usgs.gov 508-457-2228
Geographer Julia L Heslin jheslin@usgs.gov 508-457-2230
Oceanographer John Warner, PhD jcwarner@usgs.gov 508-457-2237
Research Geologist Erika Lentz, PhD elentz@usgs.gov 508-457-2238
Woods Hole Coastal and Marine Science Center Page C Valentine, PhD pvalentine@usgs.gov 508-457-2239
Research Geologist Stephen C Phillips, PhD scphillips@usgs.gov 508-457-2240
Supervisory Oceanographer Frances Lightsom flightsom@usgs.gov 508-457-2242
Information Specialist Sara Ernst sernst@usgs.gov 508-457-2243
Geologist Zehao Xue zxue@usgs.gov 508-457-2244
Physical Scientist Charles R Worley cworley@usgs.gov 508-457-2250
Geologist VeeAnn Atnipp Cross vatnipp@usgs.gov 508-457-2251
Research Oceanographer Neil Kamal Ganju, PhD nganju@usgs.gov 508-457-2252
Oceanographer Zafer Defne, PhD zdefne@usgs.gov 508-457-2254
Geologist Elizabeth A Pendleton ependleton@usgs.gov 508-457-2259
Budget Analyst Racheal McLaughlin rlmclaughlin@usgs.gov 508-457-2260
Associate Program Coordinator for Science Emily A Himmelstoss ehimmelstoss@usgs.gov 508-457-2262
Research Geologist Deborah R Hutchinson, PhD dhutchinson@usgs.gov 508-457-2263
Physical Scientist Sandra M Brosnahan sbrosnahan@usgs.gov 508-457-2265
Physical Scientist Lee-Gray Boze lboze@usgs.gov 508-457-2266
Geographer Jin-Si R Over jover@usgs.gov 508-457-2269
Research Oceanographer Christopher Sherwood, PhD csherwood@usgs.gov 508-457-2269
Research Chemist Kevin D Kroeger, PhD kkroeger@usgs.gov 508-457-2270
Geologist David S Foster dfoster@usgs.gov 508-457-2271
Geologist William W Danforth, M.S. Geology bdanforth@usgs.gov 508-457-2274
Electronics Technician Alexander R Nichols anichols@usgs.gov 508-457-2275
Research Physical Scientist Meagan J. Eagle , PhD meagle@usgs.gov 508-457-2280
Administrative Officer Joanne Sedlock jsedlock@usgs.gov 508-457-2286
Geologist Ben Gutierrez, PhD bgutierrez@usgs.gov 508-457-2289
Research Geophysicist Nathaniel C Miller, PhD ncmiller@usgs.gov 508-457-2293
Information Technology Specialist Adam Bordieri abordieri@usgs.gov 508-457-2295
Administrative Operations Assistant Colleen Clark cmclark@usgs.gov 508-457-2298
Geologist Marie K. Bartlett mbartlett@usgs.gov 508-457-2306
Physical Scientist Eric Moore emoore@usgs.gov 508-457-2310
Supervisory Geologist Jane F Denny jdenny@usgs.gov 508-457-2311
Research Geologist Laura Brothers, PhD lbrothers@usgs.gov 508-457-2312
Geographer Jennifer M Cramer jcramer@usgs.gov 508-457-2314
Geologist Seth D. Ackerman sackerman@usgs.gov 508-457-2315
Physical Scientist Adrian G Mann amann@usgs.gov 508-457-2316
Distribution Facilities Specialist Christine Sabens csabens@usgs.gov 508-457-2317
Records Clerk Linda P McCarthy lpmccarthy@usgs.gov 508-457-2319
Geologist Kate Ackerman kackerman@usgs.gov 508-457-2331
Physical Scientist Michael Casso mcasso@usgs.gov 508-457-2338
Chief, USGS Gas Hydrates Project Carolyn Ruppel, PhD cruppel@usgs.gov 508-457-2339
Geographer/Geologist Sydney K Nick snick@usgs.gov 508-457-2343
Oceanographer Amy S Farris afarris@usgs.gov 508-457-2344
Research Geophysicist William F Waite, PhD wwaite@usgs.gov 508-457-2346
Geographer Brian Andrews bandrews@usgs.gov 508-457-2348
Research Geologist Jason Chaytor, PhD jchaytor@usgs.gov 508-457-2351
Oceanographer Kathryn M Weber kweber@usgs.gov 508-457-2351
Research Oceanographer Salme Cook, PhD secook@usgs.gov 508-457-2357
Physical Scientist Thomas W Brooks wallybrooks@usgs.gov 508-457-2359
Physical Scientist Brian Buczkowski bbuczkowski@usgs.gov 508-457-2361
Chemist Jennifer O'Keefe-Suttles jokeefesuttles@usgs.gov 508-457-2385
Geophysicist Claudia Flores cflores@usgs.gov 508-457-2391
Research Geophysicist Uri ten Brink, PhD utenbrink@usgs.gov 508-457-2396
Research Geologist Mary McGann mmcgann@usgs.gov 650-329-4979
Geologist Emeritus Homa J Lee hjlee@usgs.gov 650-329-5485
Geophysicist, Tsunami Scenarios Coordinator Stephanie Ross sross@usgs.gov 650-439-2326
Research Geologist Ginger Barth gbarth@usgs.gov 650-439-2329
Research Geophysicist Tom Parsons tparsons@usgs.gov 650-439-2374
Research Geophysicist Eric Geist egeist@usgs.gov 650-439-2457
Associate Program Coordinator for Operations Joseph Stachyra jstachyra@usgs.gov 703-648-6069
Program Coordinator Hilary Stockdon, Ph.D. hstockdon@usgs.gov 727-483-2870
Coastal Geomorphologist (Mendenhall) Rose V. Palermo, Ph.D. rpalermo@usgs.gov 727-502-8000
Geographer (Data Management Specialist) Heather A Schreppel hschreppel@usgs.gov 727-502-8013
Physical Science Technician Haley M. Mcpherson hmcpherson@usgs.gov 727-502-8023
Research Oceanographer Mark Buckley, Ph.D. mbuckley@usgs.gov 727-502-8024
Deputy Center Director Christopher D Reich creich@usgs.gov 727-502-8032
Research Geologist Christopher G. Smith, Ph.D. cgsmith@usgs.gov 727-502-8035
Physical Scientist/Coastal geomorphologist Joseph F. Terrano jterrano@usgs.gov 727-502-8047
Research Physical Scientist Donya P Frank-Gilchrist, Ph.D. dfrank-gilchrist@usgs.gov 727-502-8052
Electronics Tech: Marine Instrumentation Christopher Bemelmans cbemelmans@usgs.gov 727-502-8062
Research Marine Biologist James Evans, Ph.D. jsevans@usgs.gov 727-502-8078
Ext: 8078
Physical Science Technician Maxwell O. Reynolds moreynolds@usgs.gov 727-502-8083
IT Specialist Teresa Bellino tbellino@usgs.gov 727-502-8087
Research Oceanographer Benjamin Tsai benjamintsai@usgs.gov 727-502-8097
Physical Science Technician Connor M. Jenkins cjenkins@usgs.gov 727-502-8099
Research Oceanographer Legna M Torres-García, Ph.D. ltorresgarcia@usgs.gov 727-502-8105
Marine Operations and Facilities Manager, Geologist Kyle Kelso kkelso@usgs.gov 727-502-8112
Technical Information Specialist Betsy Boynton bboynton@usgs.gov 727-502-8118
Physical Scientist Alexander Seymour aseymour@usgs.gov 727-502-8122
Research Oceanographer Johnathan Woodruff, Ph.D. jwoodruff@usgs.gov 727-502-8124
Research Geologist (Post Doc) Madelyn J. Mette, Ph.D. mmette@usgs.gov 727-502-8130
Geologist Julie Bernier jbernier@usgs.gov 727-502-8133
Physical Scientist Robert Jenkins rljenkins@usgs.gov 727-502-8138
Records Information Management Specialist Matthew Arsenault marsenault@usgs.gov 774-349-1714
Physical Scientist Angela Tan atan@usgs.gov 831-332-4086
Geologist Emeritus Brian Edwards bedwards@usgs.gov 831-427-4750
Oceanographer Emeritus Guy Gelfenbaum ggelfenbaum@usgs.gov 831-460-7401
Chemist/Lab Manager Pamela Swarzenski pswarzenski@usgs.gov 831-460-7405
Geologist James Conrad jconrad@usgs.gov 831-460-7407
Geophysicist Emeritus Patrick Hart hart@usgs.gov 831-460-7408
Physical Scientist Thomas Lorenson tlorenson@usgs.gov 831-460-7410
Geologist Peter Triezenberg ptriezenberg@usgs.gov 831-460-7413
Physical Scientist Peter Dartnell pdartnell@usgs.gov 831-460-7415
Technical Writer Peter L. Pearsall ppearsall@usgs.gov 831-460-7418
Geologist Emeritus James Hein jhein@usgs.gov 831-460-7419
Research Oceanographer Kira Mizell kmizell@usgs.gov 831-460-7423
Research Oceanographer Daniel Nowacki dnowacki@usgs.gov 831-460-7428
Administrative Officer Paulette Zamora pzamora@usgs.gov 831-460-7431
Administrative Operations Assistant Alicia Jones ajones@usgs.gov 831-460-7432
Budget Analyst Jennifer Lemon jlemon@usgs.gov 831-460-7435
Geophysicist Emeritus Ray Sliter rsliter@usgs.gov 831-460-7442
Geologist Andy Ritchie aritchie@usgs.gov 831-460-7454
Research Geophysicist Danny Brothers dbrothers@usgs.gov 831-460-7460
Oceanographer Alex Snyder agsnyder@usgs.gov 831-460-7462
Research Geologist Jenna C Hill jhill@usgs.gov 831-460-7463
Marine Engineering Technician Peter Dal Ferro pdalferro@usgs.gov 831-460-7477
Marine Engineering Technician Daniel Powers dcpowers@usgs.gov 831-460-7478
Marine Operations Manager Timothy Elfers telfers@usgs.gov 831-460-7479
Engineering Technician Rachel Marcuson rmarcuson@usgs.gov 831-460-7484
Marine Technician Jenny White McKee jmckee@usgs.gov 831-460-7485
Physical Scientist Jackson Currie jecurrie@usgs.gov 831-460-7489
Physical Scientist Cordell Johnson cordell_johnson@usgs.gov 831-460-7490
Physical Scientist Joshua Logan jlogan@usgs.gov 831-460-7519
Research Oceanographer Jessie Lacy jlacy@usgs.gov 831-460-7520
Research Geologist Curt Storlazzi, PhD cstorlazzi@usgs.gov 831-460-7521
Ocean Engineer Gerry Hatcher ghatcher@usgs.gov 831-460-7524
Research Oceanographer Nancy Prouty nprouty@usgs.gov 831-460-7526
Geographer Theresa Fregoso tfregoso@usgs.gov 831-460-7528
Research Geologist Amy East aeast@usgs.gov 831-460-7533
Oceanographer Kurt Rosenberger krosenberger@usgs.gov 831-460-7535
Research Geologist Ann Gibbs agibbs@usgs.gov 831-460-7540
Oceanographer Samantha McGill scmcgill@usgs.gov 831-460-7543
Oceanographer Daniel Hoover dhoover@usgs.gov 831-460-7544
Geologist Emeritus Samuel Y Johnson sjohnson@usgs.gov 831-460-7546
Research Geophysicist Jared Kluesner jkluesner@usgs.gov 831-460-7547
Research Geophysicist Guy R Cochrane, PhD gcochrane@usgs.gov 831-460-7554
Research Geologist Patrick Barnard pbarnard@usgs.gov 831-460-7556
Oceanographer Jennifer Thomas jathomas@usgs.gov 831-460-7559
Oceanographer Kai Parker kaparker@usgs.gov 831-460-7559
Geographer Amy Foxgrover afoxgrover@usgs.gov 831-460-7561
Research Oceanographer Amy Gartman, PhD agartman@usgs.gov 831-460-7562
Research Oceanographer Li Erikson lerikson@usgs.gov 831-460-7563
Research Geophysicist Janet Watt jwatt@usgs.gov 831-460-7565
IT Specialist Leon Nguyen lnguyen@usgs.gov 831-460-7567
Research Geologist Jonathan Warrick jwarrick@usgs.gov 831-460-7569
Research Oceanographer Sean Vitousek svitousek@usgs.gov 831-460-7570
Geophysicist Joanne C Ferreira jferreira@usgs.gov 831-460-7571
Modeling Scientist (contractor) Cornelis (Kees) Nederhoff cnederhoff@usgs.gov 831-460-7573
Geologist SeanPaul La Selle slaselle@usgs.gov 831-460-7574
Geologist, GIS Analyst Alexander L. Nereson anereson@usgs.gov 831-460-7577
Research Geologist Drake Singleton dsingleton@usgs.gov 831-460-7578
Oceanographer Olivia Cheriton ocheriton@usgs.gov 831-460-7579
Geophysicist Alicia Balster-Gee abalster-gee@usgs.gov 831-460-7581
IT Specialist Sean Gordon skgordon@usgs.gov 831-460-7584
Oceanographer Andrea O'Neill aoneill@usgs.gov 831-460-7586
Acting Center Director Peter W Swarzenski pswarzen@usgs.gov 831-460-7587
Oceanographer Anita Engelstad aengelstad@usgs.gov 831-460-7588
Research Geologist Ferdinand Oberle foberle@usgs.gov 831-460-7589
Director of Outreach and Engagement Maya Hayden mkhayden@usgs.gov 831-460-7590
Data Management Specialist Evan Dailey edailey@usgs.gov 831-460-7591
Research Geologist Renee Takesue rtakesue@usgs.gov 831-460-7594