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Meet the People

Discover who is doing what in our office

Technical Contacts

At USGS our scientists are dedicating their time and effort to develop learning opportunities in water sciences for audiences ranging from K-12 youth, college and graduate students, to citizen scientists throughout the U.S.

Locations

Social Media

Contacts

Joanna Thamke

Center Director
Oregon Water Science Center
Phone
971-710-9782

Alexandra Etheridge

Associate Director for Hydrologic Studies
Oregon Water Science Center
Phone
503-593-1837

Andrew L Kerslake

Administrative Officer
Oregon Water Science Center
Phone
971-645-7957

Marc A Stewart

Deputy Director for Data, Willamette NGWOS Project Manager
Oregon Water Science Center
Phone
541-776-4258

Employee Directory

Job Title
Name
Email
Phone
Scientist Emeritus Stewart Rounds sarounds@usgs.gov
Scientist Emeritus Marshall Gannett mgannett@usgs.gov
Hydrologist Kurt D Carpenter kdcar@usgs.gov
Supervisory Hydrologist Justin K Reale, Ph.D. jreale@usgs.gov (503)593-1798
Hydrologic Technician Bradley P Smith bpsmith@usgs.gov (503) 314-8056
Hydrologic Field Assistant Wesley D Munck wmunck@usgs.gov (503) 320-2401
Acting Supervisory Hydrologic Technician Jonathan W Shannon jshannon@usgs.gov (503) 320-8194
Hydrologist Anna Maher annamaher@usgs.gov (503) 341-1440
Hydrologic Technician Scott Elsworth selsworth@usgs.gov (503) 423-7675
Hydrologic Technician Amy M Brooks ambrooks@usgs.gov (503) 502-6357
Hydrologic Technician Scott M Deweese deweese@usgs.gov (503) 577-7942
Hydrologic Technician Robert Schenker rschenker@usgs.gov (503) 577-8276
Hydrologic Technician Amarys Acosta aacost@usgs.gov (503) 679-2867
Research Hydrologist Jim Tesoriero tesorier@usgs.gov (503) 704-7764
Hydrologic Technician Garrett C Mansholt gmansholt@usgs.gov (503) 729-1174
Hydrologic Technician William A Ault wault@usgs.gov (503) 729-7771
Hydrologist Gregory Lind glind@usgs.gov (503) 730-6711
Hydrologic Technician Jacob A Flinn jflinn@usgs.gov (503) 730-9355
Hydrologist Matthew Yates myates@usgs.gov (503) 730-9413
Hydrologist James White jameswhite@usgs.gov (503) 758-4623
Hydrologist, Willamette IWAAs Deputy for Science and Outreach Krista Jones kljones@usgs.gov (503) 758-4641
Hydrologist Max Schwid mschwid@usgs.gov (503) 758-5589
Hydrologic Technician Zachary Leininger zleininger@usgs.gov (503) 863-7331
Hydrologic Technician Chris Galvin cgalvin@usgs.gov (503) 943-0219
Hydrologic Field Assistant Reagan L Thomas rlthomas@usgs.gov (503) 964-1078
Supervisory Hydrologic Technician Jeffrey Paulat jpaulat@usgs.gov (503) 964-1260
Hydrologist Heather Bervid hbervid@usgs.gov (541) 214-0373
Hydrologist Karen Bartelt kbartelt@usgs.gov (541) 214-1365
Geomorphology Team Lead, Willamette IWS Outreach Coordinator J. Rose Wallick rosewall@usgs.gov (541) 214-1908
Hydrologic Field Assistant Jillian R. Garsjo jgarsjo@usgs.gov (541) 510-1498
Hydrologic Technician Benjamin Thorpe bthorpe@usgs.gov (541) 601-0393
Hydrologic Technician Kyle G. Flannery kflannery@usgs.gov (541) 729-1706
Hydrologic Technician Itziar Lopez Zandueta ilopezzandueta@usgs.gov (541) 729-5314
Hydrologic Technician Toni Trottier ttrottier@usgs.gov (541) 776-4256
Hydrologic Technician Georgia Michael gmichael@usgs.gov (541) 891-6059
Hydrologic Technician Heather M Bragg hmbragg@usgs.gov (571) 609-1879
Research Hydrologist Stephen B Gingerich sbginger@usgs.gov (703) 261-5828
Hydrologic Technician William Roberts wdrobert@usgs.gov (707) 666-5919
Hydrologic Technician David Weathers dweathers@usgs.gov (971) 201-6547
Hydrologic Technician Danial Polette dpolette@usgs.gov (971) 201-8499
Hydrologic Technician Matthew S Pachla mpachla@usgs.gov (971) 202-8682
Supervisory Hydrologic Technician James B King jbking@usgs.gov (971) 275-3749
Hydrologic Field Assistant Scott Stoner sstoner@usgs.gov (971) 282-2417
Hydrologic Technician Ann M McGowan ammcgowa@usgs.gov (971) 313-2180
Research Chemist, Water Quality Processes Program Manager Elena Nilsen enilsen@usgs.gov (971) 404-5658
Hydrologist Daniel R Wise dawise@usgs.gov (971) 413-0036
Hydrologist Sean Payne spayne@usgs.gov (971) 413-0151
Hydrologic Technician Joshua R Price jrprice@usgs.gov (971) 413-4189
Hydrologic Technician Adam Gibson agibson@usgs.gov (971) 413-9610
Hydrologist Julia Grabowski jgrabowski@usgs.gov (971) 429-4561
Hydrologic Technician Morgan Van Aken mvanaken@usgs.gov (971) 438-6348
IT Specialist Ryan J Heath rjheath@usgs.gov (971) 438-6545
Hydrologic Technician Celeste M Huss chuss@usgs.gov (971) 438-7581
Hydrologic Technician Michael J Sarantou sarantou@usgs.gov (971) 442-0490
Hydrologist Nora Herrera nherrera@usgs.gov (971) 442-0491, (503) 251-3200
Hydrologist Jonathan Haynes jhaynes@usgs.gov (971) 442-0848
Hydrologist Caelan E Simeone csimeone@usgs.gov (971) 442-0850
Hydrologic Technician Cayla Shirley cshirley@usgs.gov (971) 442-1691
Research Biologist Ian R Waite iwaite@usgs.gov (971) 442-1693
Hydrologic Technician Tiffany Jacklin tiffany@usgs.gov (971) 442-1695
Hydrologist Annett Sullivan annett@usgs.gov (971) 442-1696
Hydrologic Technician Miles Mayer mmayer@usgs.gov (971) 442-1699
Hydrologist Susan Wherry swherry@usgs.gov (971) 500-0228
Surface Water Specialist Adam Stonewall stonewal@usgs.gov (971) 500-0739
Research Hydrologist Hank Johnson hjohnson@usgs.gov (971) 533-5241
Hydrologic Technician Colby W Brown colbybrown@usgs.gov (971) 666-0643
Hydrologic Technician Vanessa Rodgers vrodgers@usgs.gov (971) 666-8312
Supervisory Hydrologist Amanda Garcia cgarcia@usgs.gov (971) 842-9044
Hydrologist Micelis C Doyle mcdoyle@usgs.gov (971) 917-1700
Hydrologist Rod L Owre rowre@usgs.gov (971) 930-0668
Hydrologic Technician Adam M Ostman aostman@usgs.gov (971) 997-3915
Hydrologist Mackenzie Keith mkeith@usgs.gov 503-320-8094
Hydrologic Technician Cara E Christofferson cchristofferson@usgs.gov 503-347-9820
Occupational Health and Safety Specialist Lori L Fischer lfischer@usgs.gov 503-348-2486
Hydrologic Technician Carrie L Boudreau cboudrea@usgs.gov 503-484-0055
Management Analyst Matthew D Dale mdale@usgs.gov 503-568-2550
Associate Director for Hydrologic Studies Alexandra Etheridge aetherid@usgs.gov 503-593-1837
Hydrologic Technician Justin Willhite jwillhite@usgs.gov 503-679-0591
Hydrologic Technician Katie J. Baker kbaker@usgs.gov 503-729-0063
Hydrologic Technician Eric Ligmond eligmond@usgs.gov 503-729-6235
Administrative Operations Assistant Jared Lutrus jlutrus@usgs.gov 503-730-6704
Hydrologic Technician Jay Spillum jspillum@usgs.gov 503-730-6705
Hydrologic Technician Paul Strohmayer pstrohmayer@usgs.gov 503-730-6707
Budget Analyst Peter Koestner pkoestner@usgs.gov 503-730-6709
Hydrologic Technician Paul Gerber pgerber@usgs.gov 503-758-6010
Hydrologic Technician Robert M. Taylor rmtaylor@usgs.gov 509-212-3745
Student Trainee (Hydrology) Justin VonTungeln jvontung@usgs.gov 541-273-8689
Ext: 213
Supervisory Hydrologic Technician Randy M Spitzer rspitzer@usgs.gov 541-324-0146
Ecologist Casie Smith cassandrasmith@usgs.gov 541-383-5589
Science Advisor Liam Schenk lschenk@usgs.gov 541-408-8731
Hydrologist Brandon T Overstreet boverstreet@usgs.gov 541-419-8140
Hydrologic Technician Max Price mqprice@usgs.gov 541-776-4256
Deputy Director for Data, Willamette NGWOS Project Manager Marc A Stewart mastewar@usgs.gov 541-776-4258
Hydrologist Paul Diaz, Jr. pdiaz@usgs.gov 541-776-4259
Hydrologic Technician Thomas P Craig tcraig@usgs.gov 541-776-4281
Engineering Technician (Civil) Frank S Johnson fsjohn@usgs.gov 541-776-4283
Supervisory Hydrologist Jeremiah Drewel jdrewel@usgs.gov 541-880-4782
Hydrologic Technician Ali Moss amoss@usgs.gov 541-891-0430
Hydrologist Will Long wlong@usgs.gov 541-891-0987
Hydrologist Amy Yoder ayoder@usgs.gov 541-891-3379
Junior Budget Analyst Devan Tyrrell dtyrrell@usgs.gov 541-944-6358
Hydrologist Erin Leahy eleahy@usgs.gov 971-201-5978
Ecologist David R Piatt dpiatt@usgs.gov 971-201-9645
Hydrologic Technician Jason A Brock jabrock@usgs.gov 971-221-5964
Public Affairs Specialist, Website Content Manager Lisa Hoaks lhoaks@usgs.gov 971-275-2484
Hydrologist, Water-Quality Specialist Chauncey Anderson chauncey@usgs.gov 971-288-7607
Hydrologic Technician Wyatt E Barrs wbarrs@usgs.gov 971-334-3408
IT (Systems Administration) Dennis Powers dmpowers@usgs.gov 971-438-6554
Hydrologic Technician Paige Preston ppreston@usgs.gov 971-442-1890
Water-Quality Specialist Anne Timm atimm@usgs.gov 971-469-3546
Hydrologic Technician Tasha Albertson-Herberholz lalbertson-herberholz@usgs.gov 971-533-6494
Administrative Officer Andrew L Kerslake kerslake@usgs.gov 971-645-7957
Center Director Joanna Thamke jothamke@usgs.gov 971-710-9782
Hydrologist Tanner Tibbetts ttibbetts@usgs.gov 971-710-9782
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