![Kenna Butler](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/participants_butler_kenna.png?itok=mYwyY6Aa)
Kenna Butler
Acting Branch Chief, Central NRP Branch and Research Chemist • USGS • PhD University of Nebraska at Omaha 1998
![Kate Campbell](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/participants_campbell_kate.png?itok=uz4qjbzt)
Kate Campbell
Research Chemist, USGS • PhD California Institute of Technology 2006
![Kaelin Cawley](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/participants_cawley_kaelin_yes_permission.jpg?itok=ZRsD3PVT)
Kaelin Cawley
Staff Scientist, NEON • PhD University of Colorado at Boulder 2010
![Brian Ebel](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/participants_ebel_brian.jpg?itok=UnVHND8f)
Brian Ebel
Research Hydrologist, USGS • PhD Stanford University 2007
![Blaine McCleskey](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/richard_mccleskey.png?itok=dqhDkScf)
Blaine McCleskey
Research Chemist, USGS • PhD University of Colorado at Boulder 2010
![Matt Miller](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/yellowstone_1_1.jpg?itok=KWvGOP-v)
Matt Miller
Research Hydrologist, USGS • PhD University of Colorado at Boulder 2008
![Sheila Murphy](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/sheila_sq_2016_200_200_80auto_s_c1.jpg?itok=W-8eFb_8)
Sheila Murphy
Hydrologist, USGS • MS Pennsylvania State University 1995
![Kirk Nordstrom](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/gen27437dkn_001_copy.jpg?itok=xpcijKOg)
Kirk Nordstrom
Senior Scientist, USGS • PhD School of Mines 1991
![Brett Poulin](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/brett_poulin.png?itok=STpGf-M2)
Brett Poulin
Chemist • PhD University of Colorado at Boulder 2016
![Rob Runkel](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/rob_in_silverbow_mud.jpg?itok=FjKTklcK)
Rob Runkel
Research Hydrologist, USGS • PhD University of Colorado at Boulder 1993
![Mike SanClements](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/74108588.jpg?itok=thouJujx)
Mike SanClements
Deputy Director of Terrestrial Instrumentation Systems, NEON • PhD University of Maine 2009
![Sarah Spaulding](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/sarahcopy_000.jpg?itok=6FIN-E99)
Sarah Spaulding
Ecologist, USGS & INSTAAR • PhD Colorado State University 1996
![Robert Stallard](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/optimized-dsc_2479.jpg?itok=ZWPgo54t)
Robert Stallard
Research Hydrologist, USGS • PhD Massachusetts Institute of Technology 1980
![Edward Stets](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/gen53064ted_stcroix2c.gif?itok=T7GGryUv)
Edward Stets
Ecologist, USGS • PhD University of Minnesota St. Paul 2007
![Jeff Writer](/program/hydrosciences/sites/default/files/styles/large_square_thumbnail/public/people/participants_writer_jeff.jpg?itok=gRkgtQQc)
Jeff Writer
Master Teacher, School of Education, University of Colorado at Boulder • PhD University of Colorado at Boulder 2010