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The Wyoming-Montana Water Science Center has main offices in Cheyenne, Wyoming and Helena, Montana. Field offices are located in Casper and Riverton, Wyoming and Billings, Montana.

Employee Directory

Job Title Name Email Sort descending Phone
I.T. Specialist Andrew Durnan adurnan@usgs.gov 307-757-6464
Data Management Section Chief Aaron A Fiaschetti afiaschetti@usgs.gov 406-594-9785
Hydrologist Aaron J Heldmyer aheldmyer@usgs.gov 307-287-4509
Hydrologic Technician Alexander Walker aswalker@usgs.gov 406-410-4112
Hydrologic Technician Brett Price baprice@usgs.gov 406-475-4549
Deputy Center Director for Observing Systems Brian L Loving bloving@usgs.gov 307-630-0782
Hydrologist J Brooks Stephens bstephen@usgs.gov 406-679-5371
Supervisory Hydrologist Rodney R Caldwell caldwell@usgs.gov 406-461-6931
Hydrologist Cailin L Brugger cbrugger@usgs.gov 307-287-5261
Supervisory Hydrologist Cheryl Eddy Miller cemiller@usgs.gov 307-287-1907
Hydrologic Technician Cailey Philmon cphilmon@usgs.gov 406-475-4572
Hydrologic Technician Chad Reese creese@usgs.gov 406-475-4555
Hydrologist Clayton R Wells cwells@usgs.gov 307-277-0076
Hydrologist - Civil Engineering Dan Armstrong darmstrong@usgs.gov 406-465-9165
Physical Science Technician/Water Use Specialist DeAnn M Dutton ddutton@usgs.gov 406-594-9802
Hydrologic Technician Dennis Elliott delliott@usgs.gov 406-594-9793
Hydrologist David Ketchum, PhD dketchum@usgs.gov
Research Geographer David Selkowitz dselkowitz@usgs.gov 406-457-5900
Hydrologic Technician Erin Evans eeevans@usgs.gov 406-679-5424
Hydrologic Technician Eric Blajszczak ejblajsz@usgs.gov 307-287-0935
Research Hydrologist (Microbiologist) Elliott Barnhart epbarnhart@usgs.gov 406-594-4143
Hydrologic Technician Emily J. Rapp erapp@usgs.gov 406-475-4563
Hydrologist Gregory Daniel Clark gdclark@usgs.gov 406-594-9841
Hydrologic Technician Haylie Brown hbrown@usgs.gov 406-475-4535
Hydrologist Steve Holnbeck holnbeck@usgs.gov 406-465-8202
Hydrologist Jimmy Betsill jbetsill@usgs.gov 307-287-5654
Administrative Operations Assistant Jena Hilchen jhilchen@usgs.gov 406-457-5900
Administrative Officer Jason Mandy jmandy@usgs.gov 406-422-6243
Center Director John M Kilpatrick jmkilpat@usgs.gov 406-457-5902
Hydrologic Technician Jonathan O'Connell joconnell@usgs.gov 406-475-4621
I.T. specialist Jim Pollard jpollard@usgs.gov 406-465-2871
Hydrologist James R Campbell jrcampbe@usgs.gov 307-855-5308
Hydrologic Technician Jason Swanson jswanson@usgs.gov 307-287-5691
Budget Analyst Jennifer Walgrave jwalgrave@usgs.gov 406-594-9790
Supervisory Hydrologist Jerrod D. Wheeler jwheele@usgs.gov 307-855-5673
Hydrologic Technician Kiel A McLaughlin kalaughl@usgs.gov 307-287-5869
Surface-Water Specialist Katherine J. Chase kchase@usgs.gov 406-594-9787
Hydrologic Technician Kari Finley kfinley@usgs.gov 406-475-4604
Former Employee Kirk A. Miller (Former Employee) kmiller@usgs.gov 307-775-9168
Hydrologic Technician Kyle VanVleet kvanvleet@usgs.gov 406-459-8699
Geologist Laura L. Hallberg lhallber@usgs.gov 307-287-6187
Hydrologist Lindsey King lrking@usgs.gov 406-465-7021
Hydrologic Technician Megan B Moss mbmoss@usgs.gov 307-855-5660
Hydrologic Technician Madison Goodman mgoodman@usgs.gov 406-410-4180
Hydrologic Technician Micah J. Wells mjwells@usgs.gov 406-475-4551
Hydrologist Madison R May mmay@usgs.gov
Physical Scientist Molly A. Moloney mmoloney@usgs.gov 406-594-9800
Supervisory Hydrologist Melissa Schaar mschaar@usgs.gov 406-459-8703
Hydrologist (Pathways) Meryl B Storb mstorb@usgs.gov 406-465-2390
Hydrologist Nancy A Barth nabarth@usgs.gov 701-250-7407
Hydrologic Technician Jacob Neumiller neumille@usgs.gov 307-287-5639
Hydrologist Nicholas Taylor njtaylor@usgs.gov 307-287-7300
Hydrologist Nicole Stine nstine@usgs.gov 406-594-9808
National StreamStats Coordinator Peter M McCarthy pmccarth@usgs.gov 406-475-4585
Hydrologist Peter R. Wright prwright@usgs.gov 406-679-5467
Physical Scientist (Pathways Career Intern) Patrick Wurster pwurster@usgs.gov 406-594-9786
Hydrologic Technician Rachel Hughes rchughes@usgs.gov 406-410-4172
Hydrologic Technician Rick Creek rcreek@usgs.gov 406-438-7006
Hydrologist Ruth M. Law rlaw@usgs.gov 307-855-5671
Hydrologist (Student Trainee) Ryan R. McShane rmcshane@usgs.gov 307-287-7434
Hydrologic Technician Paul M. Scarpari scarpari@usgs.gov 406-679-5416
Hydrologist Seth L. Davidson sdavids@usgs.gov 307-287-1856
Microbiologist Sara LeAnn (Caldwell) Eldridge seldridge@usgs.gov 406-594-9794
Supervisory Hydrologist Stacy M Kinsey skinsey@usgs.gov 406-594-1266
Hydrologist (NDAA) Steve Sando sksando@usgs.gov 406-457-5928
Hydrologic Technician Shea M Musselman smusselman@usgs.gov 307-262-6504
Hydrologist - Civil Engineering Seth Siefken ssiefken@usgs.gov 406-475-4626
Administrative Operations Assistant Sheri L Priddy svukasin@usgs.gov
Partnership Ecologist Sheree J. Watson, PhD swatson@usgs.gov 406-994-6556
Hydrologic Technician Shaun W Moran swmoran@usgs.gov 307-855-5666
Research Physical Scientist Theodore B. Barnhart tbarnhart@usgs.gov 406-459-8707
Administrative Operations Assistant Thomas P Brown tpbrown@usgs.gov 406-594-9792
Physical Scientist (GIS) Roy Sando tsando@usgs.gov 406-594-9801
Research Ecologist Travis S Schmidt, Ph.D. tschmidt@usgs.gov 406-594-9788
Hydrologist/Groundwater Specialist Timothy T Bartos ttbartos@usgs.gov 307-287-7515
Physical Scientist William B Hamilton whamilton@usgs.gov 406-594-6093
Data Operations Section Chief Scott Whiteman whiteman@usgs.gov 406-459-8792
Hydrologic Technician Zachary D Johnson zdjohnson@usgs.gov 307-287-7661