Postdoctoral Researchers

Marc Dumont

B.S., Earth Science, University of Avignon, 2011
M.S., Hydrology, Soil & Environment, University of Avignon, 2011
Ph.D., Airborne Hydrogeophysics, University of La Réunion, 2018
Postdoc, Sorbonne University, 2018-21
Postdoc, University of Liège, 2021-23
Postdoc, Colorado School of Mines, 2023-present

Marc’s work at the interface between hydrology and geophysics aims to characterize water flows within the Critical Zone. His main research interest is on linking hydrological behavior through scale. At Mines, he’s working on an interdisciplinary project at the H.J. Andrews, in Oregon. From hiking and trail running in the mountains to diving into ocean deep, Marc seeks natural beauty. E-mail Marc.

Karla Jarecke

B.S., Biology and Spanish, Rockhurst University, 2008
M.S., Wetland Biogeochemistry, University of Nebraska, 2015
Ph.D., Forest Ecohydrology, Oregon State University, 2021
Postdoc, Oregon State/Mines (co-advised by Pam Sullivan), 2022-present

Karla is broadly interested in how ecosystems respond to hydrologic variability and water stress. She has worked across a range of environments including forests, wetlands, lakes, and streams studying vegetation-water relations, soil hydrology, biogeochemical processes, and aquatic ecology. Her postdoctoral work explores regolith structure and rooting dynamics to understand the role of roots in water and carbon storage and fluxes in a changing climate, and she’s becoming quite the geophysics whiz. Karla enjoys gardening and trail running in her free time. E-mail Karla.

Aparimita Naik

B. Tech., Civil Engineering, Indira Gandhi Institute of Technology Sarang, India, 2013
M. Tech., Water Resources Engineering, Indian Institute of Technology Guwahati, India, 2016
Ph.D., Water Resources Engineering, Indian Institute of Technology Guwahati, India, 2023
Postdoc, Colorado School of Mines (co-advised by Chris Higgins and Tissa Illangasekare), 2024-present

Aparimita explores the hydraulic and retention properties of different soils through surface infiltration assessments, and will be looking at flow and transport of PFAS here at Mines. Her primary research involves integrating near-surface infiltration measurements with subsurface water redistribution to aid in the precise evaluation of unsaturated soil properties. In her leisure time, Aparimita enjoys watching movies, videos, and documentaries, and she occasionally tends to her garden. E-mail Aparimita.

Research Technician

Katherine (Burgert) Kusold

B.S., Environmental Science, Allegheny College, 2015
M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2023

Katie has always had an interest in water. She took time off after her undergrad before doing her M.S. degree, including working as a design engineer. She was hoping to find a job that involves fieldwork after her M.S. so was excited to come across this opportunity to work with us as a field technician…and we’re pretty excited she’s working with us, too. In her free time, Katie enjoys fly fishing, backpacking, and skiing, and is in the process of picking up mountain biking. She also likes to hunt and garden, and enjoys the connection to food that comes with producing and procuring it oneself. E-mail Katie.

Graduate Students

Moses Adebayo

B.S., Geology, University of Ibadan, 2019
M.S., Geology, University of Toledo, 2023
Ph.D. student, Hydrologic Science and Engineering, Colorado School of Mines, 2024-present

Moses is interested in the application of geophysics to gain insights into subsurface hydrology. During his undergrad, he got his first introduction to hydrogeophysics volunteering for several projects that used electrical resistivty to identify groundwater-bearing zones in fractured rock. During his M.S., he focused on applying near-surface geophysics to quantify subsurface dynamics at coastal-terrestrial interfaces. He’ll be joining us to work on the Watershed Dynamic and Evolution (WaDE) project; he’s a perfect fit given his skills. In his free time, Moses plays video games and “enjoys the aura” of the community around him. E-mail Moses.

Ryan Harmon

B.S., Earth Science, B.A., Environmental Studies, University of California Santa Cruz, 2014
Ph.D. student, Hydrologic Science and Engineering, Colorado School of Mines, 2015-present

Ryan’s PhD work has been exploring the links between evapotranspiration and groundwater, and how ecological processes modify hydrologic flow paths in the critical zone. Ryan, in collaboration with Holly Barnard, is using geophysics to assess these dynamics on a hillslope scale in the H.J. Andrews Experimental Forest. Ryan is currently working full time as a groundwater hydrologist for INTERA, and finishing up his PhD on the side.

Isabella Pedraza

B.S., Environmental Engineering, University of Michigan, 2022
M.S. student, Hydrologic Science and Engineering, Colorado School of Mines, 2023-present (co-advised by Chris Higgins)

Isabella is broadly interested in contaminant fate and transport in groundwater and soils and environmental remediation. More specifically, she is focusing her research on emerging contaminants, specifically PFAS. In her free time, Isabella like skiing, backpacking, traveling, reading, cooking, nerding out about geology, and hanging out with her cat Ruth. E-mail Isabella.

Kenneth Swift Bird

B.S., Geology, Hope College, 2016
M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2018
Ph.D. student, Hydrologic Science and Engineering, Colorado School of Mines, 2021-present (co-advised by Alexis Sitchler)

After graduating with his M.S. from Mines and then spending some time in industry, Kenny has decided to return to Mines to study how metal(loid) fate and transport in river corridors is impacted by hydrologic events for his Ph.D. His work is investigating how and when the hyporheic zone mediates fate and transport by investigating the dynamic interplay between surface water-groundwater interactions, subsurface geochemistry, and meta(loid) cycling in the critical zone. In his free time, he enjoys reading, nearly any activity in the mountains, and playing disc golf. You can learn more about Kenny and his work in a recent CUAHSI webinar he gave. E-mail Kenny.

Gabriel Thomas

B.S., Hydrogeology, University of Nevada-Reno, 2021
M.S. student, Hydrologic Science and Engineering, Colorado School of Mines, 2022-present (co-advised by Matt Siegfried)

Gabriel is interested in most things groundwater. Before starting at Mines, she worked at East Cherry Creek Valley Water and Sanitation District here in CO as a seasonal water technician which motivated her to continue in this area. Her research will be focused on subglacial hydrology and polar groundwater characterization. In her free time she likes to do DIY home projects, watching documentaries and YouTube, spending time outdoors with friends and family, and taking care of many newly propagated sharing plants. E-mail Gabriel.

Annie Tucker

B.S., Environmental Science, Northeastern University, 2020
M.S. student, Hydrologic Science and Engineering, Colorado School of Mines, 2023-present

After working in environmental consulting for a few years, Annie joins us to look at subsurface controls on tree productivity in the critical zone for her masters. In particular, she’ll be teaching us all some clever ways to think about non-stationary time series data! Annie enjoys traveling, skiing, biking, rock climbing, and petting any and all dogs she sees. E-mail Annie.

Sara Warix

B.S., Geological and Environmental Sciences, University of the Pacific, 2018
M.S., Geoscience, Idaho State University, 2020
Ph.D. student, Hydrologic Science and Engineering, Colorado School of Mines, 2020-present (co-advised by Alexis Sitchler)

Sara is working on concentration-discharge relations within a critical zone context at the Manitou Experimental Forest. Her Ph.D. builds on interests in groundwater geochemistry as an undergraduate and investigating the role that groundwater plays in controlling spatiotemporal stream drying patterns as part of her M.S. She once told me she already has her “PhT”, which is her degree in taping bottles, which she is exceptionally good at. When not driving piezometers into rocky streambeds, she enjoys swimming, skiing, biking, and climbing. E-mail Sara.

Expatriates (in reverse chronological order)

[*] – Jose Eduardo Pulido Mancera

B.S., Geology, Universidad Nacional de Colombia, 2016
M.S., Geology, Universidad Nacional de Colombia, 2018
Accepted into the PhD Program in Geophysics, 2023

Eduardo died in an act of theft and violence on 25 July 2023 in Bogotá, Colombia, just days before he was to move to Golden and start his Ph.D. program with us. He loved hiking, biking, dancing, and volunteering. Eduardo comes from a family passionate about science education and research, and this memorial is posted here on their request. He positively impacted those he met, and is remembered for his kindness, his brightness, and his generous spirit. His sister, Laura Pulido-Mancera, has started a scholarship in his name​ to support student research in geology and geophysics at the Universidad Nacional de Colombia. You can support her efforts at this GoFundMe.

[*] – Luke Jacobsen

B.S., Civil and Environmental Engineering, Colorado School of Mines, 2022
Research Technician, Colorado School of Mines, 2021-2023

Luke started working with us as an undergraduate, but he was so remarkable in the field that we hired him as a technician just before he graduated. He could fix about anything, and was an electrical whiz–really useful skills in a group where we break things a lot and do a lot with electricity. He also is a gifted naturalist who could tell us what any tree or bird is, not that we ever learned so we’d ask him every time. He moved back to Washington State, where he grew up, and we (not so) secretly hope he’ll come back to CO one of these days.

Position post-Mines: Scientific Technician, Washington Department of Fish and Wildlife, Auburn, WA

[37] – Dayana Arrue

B.S., Geoscience Engineering, Rutgers University and New Jersey Institute of Technology, 2018
M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2023

Award: Jack Kent Cooke Graduate Fellowship, 2021-2023

Thesis: Mapping the hyporheic zone in an acid-rock impacted stream with a salt tracer and electrical resistivity imaging under gaining and losing conditions

Position post-Mines: Project Engineer, TetraTech, Denver, CO

[36] – Emmalynn Hicks

B.S., Geology, Bryn Mawr College, 2019
M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2023

Awards: 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering/Geophysics Research Fair, Colorado School of Mines, 2022 and 2023

Thesis: Seismic refraction to explore the influence of belowground water storage on sap flow velocities in pines

Position post-Mines: Just back from Iceland and applying for jobs…who needs a great hydrologist?

[35] – Rebecca Holmes

A.S., Social Science, Thomas Nelson Community College, 2017
B.A., Geology and Environmental Studies, University of Colorado Boulder, 2021
M.S., Hydrologic Sciences and Engineering, Colorado School of Mines, 2023 (co-advised by Adrianne Kroepsch)

Awards:

  • Jack Kent Cooke Graduate Fellowship, 2021-2023
  • Edna Bailey Sussman Special Merit Award, 2023

Thesis: River communities and the politics of water safety: Understanding water-quality debates after the Gold King Mine Spill

Position post-Mines: Drinking Water Outreach and Project Strategist, Colorado Department of Health and the Environment, Denver, CO

[34] – Ian Gambill

B.S., Environmental Science, Haskell Indian Nations University, 2020
M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2023

Awards:

  • National Science Foundation Graduate Fellow Honorable Mention, 2022
  • Outstanding Masters Student in the Mines Hydrologic Science and Engineering Program, 2023
  • Thesis: Exploring the influence of channel complexity and discharge on transient storage and hyporheic exchange in stream systems: Insights from multiple logjams and channels

    Position post-Mines: Hydrologic Data Analyst, Kansas Geological Survey, Lawrence, KS

    [33] – Jessica Meeks

    B.S., Earth Science, University of Vermont, 2003
    M.S., Geology/Hydrogeology, Syracuse University, 2009
    Ph.D., Hydrogeology, University of Neuchatel, 2019
    Postdoc, Colorado School of Mines, 2020-2022

    Postdoctoral research:  Numerical modeling of per- and poly-fluorinated alkyl substances flow and transport

    Position post-Mines: Hydrogeologist, Maine Geological Survey, Augusta, ME

    [32] – Joel Singley

    B.S., Science of Natural and Environmental Systems, Cornell University, 2010
    M.S., Environmental Studies, University of Colorado Boulder, 2017
    Ph.D., Environmental Studies, University of Colorado Boulder, 2021
    Postdoc, Colorado School of Mines, 2021-2022

    Postdoctoral research:  Ecohydrology in bedrock-controlled critical zone systems

    Position post-Mines: Assistant Professor, Roger Williams University, Rhode Island

    [31] – Leland Dorchester

    B.S., Geology with a concentration in Geophysics (minor: Mathematics), Colorado State University, 2017
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2022

    Thesis: Multiphysics simulation of the electrical signature of dual-domain mass transfer in a pore-scale microfluidics experiment

    Position post-Mines: Surface Water Modeler, Precision Water Resources Engineering, Loveland, CO

    [30] – Aaron Engers

    B.S., Geology and Geological Engineering, Colorado School of Mines, 2019
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2021 (co-advised by John McCray)

    Thesis: Estimating historical concentrations of pre- and polyfluoroalkyl substances with groundwater flow and transport models and a Monte Carlo analysis

    Position post-Mines: Hydrologist, Leppert Associates, Golden, CO

    [29] – Nicholas Hall

    B.A., Physics, Colorado College, 2015
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2021

    Thesis: Analysis of watershed parameters controlling turbidity following the West Fork Complex Fire

    Position post-Mines: Environmental Protection Specialist, Colorado Department of Public Health and Environment, Denver, CO; then Hydrologist, U.S. Geological Survey, Lakewood, CO

    [28] – Beth Hoagland

    B.A., Environmental Earth Sciences, Washington University in St. Louis, 2013
    Ph.D., Geosciences & Biogeochemistry, The Pennsylvania State University, 2018
    Postdoc, Colorado School of Mines, 2019-2020 (co-advised by Alexis Sitchler)

    Postdoctoral research:  Hyporheic zone metal(loid) geochemistry in acid rock affected systems

    Position post-Mines: Senior Staff Scientist and Project Geochemist, S. S. Papadopulos & Associates, Inc., Boulder, CO

    [*] – Jackie Randell

    B.S., Marine Biology, University of New Brunswick, 2002
    Research Associate, Colorado School of Mines, 2012-2020

    Jackie wasn’t a student, but she was a fundamental part of this research group for 8 years. She provided incredible field support, and beyond that, she was in charge of lab organization, gear repair, managing budgets, helping with gear checkout for our collaborators, and handling innumerous small tasks too long to list here. She was invaluable and we miss her a lot.

    Position post-Mines: Living it up in Chamonix, France

    [27] – Ariel Rickel

    B.S., Geology and Geological Engineering, Colorado School of Mines, 2018
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2020

    Thesis: Analysis of the influence of ferricrete on hyporheic exchange flows

    Awards:

    • Geological Society of America Graduate Student Research Grant, 2019
    • National Science Foundation Graduate Fellow Honorable Mention, 2019
    • Best Poster Presentation, San Juan Mining and Reclamation Conference & Innovation Expo, 2019
    • 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering Research Fair, Colorado School of Mines, 2020

    Position post-Mines: Geological Engineer, BGC Engineering, Golden, CO

    [26] – Fern Beetle-Moorcroft 

    A.B., Geology, Haverford College (at Bryn Mawr College), 2014
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2020

    Thesis: Exploring geologic controls on infiltration and groundwater recharge on an ephemeral river: a coupled geophysics and modeling approach

    Award: Colorado Ground Water Association Harlan Erker Memorial Scholarship, 2019

    Position post-Mines: Geologist, HRS Water Consultants, Inc., Lakewood, CO

    [25] – David Rey

    B.S., Earth Science (minor: Mathematics), Montana State University, 2012
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2017
    Ph.D., Hydrologic Science and Engineering, Colorado School of Mines, 2020 (co-advised by Michelle Walvoord)

    Dissertation: Evolving subsurface connectivity in arctic and alpine ecosystems: the impact of permafrost and seasonally frozen ground

    Awards:

    • CUAHSI Pathfinder Fellow, 2018
    • United States Permafrost Association Andrew Slater Award, 2019
    • NASA coverage of Rey et al., 2019

    Position post-Mines: Hydrologist, Branch of Hydrogeophysics, U.S. Geological Survey, Denver, CO

    [24] – Allan Foster III

    B.S., Geology and Geological Engineering, Colorado School of Mines, 2017
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2019

    M.S. Thesis: An exploration of solute mobility in 1-D and 3-D physical models

    Awards:

    • Association of Environmental and Engineering Geologists’ Martin L. Stout Scholarship, 2017
    • Outstanding Masters Student in the Mines Hydrologic Science and Engineering Program, 2018
    • 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering Research Fair, 2019

    Position post-Mines: Staff Hydrogeologist, Leonard Rice Engineers, Inc., Denver, CO

    [23] – Megan Doughty

    B.S., Geology and Geological Engineering, Colorado School of Mines, 2017
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2019

    M.S. Thesis: Electrical imaging of hyporheic exchange from channel-spanning logjams

    Awards:

    • Geological Society of America Robert K. Fahnestock Award, 2018
    • Geological Society of America Graduate Student Research Grant, 2018
    • Association of Women Geoscientists Outstanding Student Award, 2019
    • Outstanding Masters Student in the Mines Hydrologic Science and Engineering Program, 2019

    Position post-Mines: Geoscientist in the Parks, Greater Yellowstone Area, Bozeman, MT; then Civil Engineer, Army Corps of Engineers, Denver, CO

    [22] – Kenneth Swift Bird

    B.S., Geology, Hope College, 2016
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2018

    M.S. Thesis: Hydrogeological controls of uranium and arsenic mobility in groundwater of the Pine Ridge Reservation, South Dakota

    Awards:

    • Gates Millennium Scholar
    • American Indian Science and Engineering Society Lighting the Pathway to Faculty Careers for Natives in STEM Fellow, 2016
    • Goldschmidt Travel Grant, 2019

    Position post-Mines: Environmental Geologist, Barr Engineering, Ann Arbor, Michigan; then, Ph.D. student, Hydrologic Science and Engineering, Colorado School of Mines

    [21] – Amy Rice

    Bachelors of Music, University of Arizona, 2003
    M.S., Hydrology, University of Arizona, 2009
    Ph.D., Hydrologic Science and Engineering, Colorado School of Mines, 2018

    Dissertation: Groundwater-quality implications of methane leakage from hydrocarbon wellbores

    Awards:

    • Colorado Ground Water Association Harlan Erker Memorial Scholarship, 2014
    • Association of Women Geoscientists Chrysalis Scholarship, 2016

    Position post-Mines: Hydrogeologist/Modeler, Neptune and Company, Los Alamos, NM

    [20] – Helen Malenda

    B.S., Geology, Kutztown University, 2011
    M.S., Earth and Environmental Sciences, Lehigh University, 2015
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2018

    M.S. Thesis: From grain to floodplain: Evaluating floodplain hydrostratigraphy using sedimentology, geophysics and remote sensing

    Awards:

    • NSF Graduate Research Fellow, 2015
    • NSF GRIP Fellow, 2017

    Position post-Mines: Hydrogeologist, Colorado Division of Water Resources, Denver, CO; then, Hydrologist, U.S. Geological Survey, Lakewood, CO

    [19] – David Rey

    B.S., Earth Science (minor: Mathematics), Montana State University, 2012
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2017

    M.S. Thesis: Exploring the effect of climate perturbations on water availability for renewable energy development in the Indian Wells Valley, California

    Position post-Mines: Ph.D, Hydrologic Science and Engineering, Colorado School of Mines, then Hydrologist, U.S. Geological Survey

    [18] – Savannah Miller

    B.S., Geology, Clemson University, 2014
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2016
    Post-Masters Researcher, Hydrologic Science and Engineering, Colorado School of Mines, 2016-2017

    Post-Masters Project: Numerical modeling of non-local transport coupled to inverse methods, for solute and geophysical data 

    Position post-Mines: Hydrogeologist, Brown and Caldwell, Lakewood, CO

    [17] – Emily Voytek

    B.S., Geology, Tufts University, 2008
    M.S., Geology, University of Minnesota Duluth, 2010
    Ph.D., Hydrologic Science and Engineering, Colorado School of Mines, 2017

    Dissertation: Determination of subsurface water movement using self-potential measurements 

    Awards:

    • Department of Defense National Defense Science and Engineering Graduate (NDSEG) Fellow, 2014
    • Geological Society of America Research Award, 2014
    • Institute of International Education Rocky Mountain Center’s Nancy Petry Scholarship, 2014
    • AGU Horton Research Grant, 2015
    • Outstanding Student Paper, Near-Surface Geophysics Section, Fall AGU Meeting, 2015
    • 1st Place Presentation by a Ph.D. Candidate, Geology and Geological Engineering Research Fair, Colorado School of Mines, 2016
    • Best Talk at the Symposium of the Application of Geophysics to Engineering and Environmental Problems, 2016
    • Association of Women Geoscientists (AWG) Outstanding Student Award, 2016

    Position post-Mines: Postdoctoral Researcher, Institute of Earth Sciences, University of Lausanne, Switzerland; then Data Scientist at Massachusetts Institute of Technology’s Lincoln Laboratory

    [16] – Celeste Wieting

    B.S., Geology and Geological Engineering, Colorado School of Mines, 2012
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2016

    M.S. Thesis: Quantifying soil hydraulic property changes with fire severity by laboratory burning

    Award: Outstanding Teaching Assistant Award, Geology and Geological Engineering Department, Colorado School fo Mines, 2016

    Position post-Mines: Instructor, Metro State University; then Ph.D. student, Colorado State University

    [15] – Aaron Bandler

    B.A., Geology, Colorado College, 2011
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2016

    M.S. Thesis: Geophysical constraints on critical zone architecture and subsurface hydrology of opposing montane hillslopes 

    Awards:

    • Colorado Ground Water Association Harlan Erker Memorial Scholarship, 2015
    • 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering Research Fair, Colorado School of Mines, 2016

    Position post-Mines: Hydrogeologist, Neptune and Company, Inc., Lakewood, CO

    [14] – Allison Johnston

    B.S., Environmental Engineering, University of California San Diego, 2010
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2016

    M.S. Thesis: An integrated geophysical and geochemical approach to characterizing acid mine drainage in a headwater mountain stream in Colorado, USA 

    Position post-Mines: Staff Hydrogeologist, Itasca Denver, Inc., Lakewood, CO

    [13] – Sydney (Wilson) Foks

    B.S., Geology, Western Washington University, 2011
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2015

    M.S. Thesis: Groundwater-surface water exchange within montane and alpine regions of the Front Range and Rocky Mountains, Colorado 

    Position post-Mines: Hydrologist, U.S. Geological Survey, Boulder, CO

    [12] – Rachel (Feist) Mares

    B.S., Geological Engineering, Missouri University of Science and Technology, 2013
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2015

    M.S. Thesis: Determining the influence of transpiration on soil moisture pathways using electrical resistivity imaging

    Awards:

    • 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering Research Fair, Colorado School of Mines, 2014
    • 1st Place Presentation by a Hydrology Student, Conference on Earth and Energy Research, Colorado School of Mines, 2014
    • 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering Research Fair, Colorado School of Mines, 2015

    Position post-Mines: Water Resource Engineer, Amec Foster Wheeler, Wichita, KS

    [11] – Ryan Swanson

    B.S., Geophysics, University of Minnesota, 2009
    Ph.D., Hydrologic Science and Engineering, Colorado School of Mines, 2014

    Dissertation: Geophysical monitoring of solute transport in dual-domain environments through laboratory experiments, field-scale solute tracer tests, and numerical simulation

    Award: NSF Graduate Research Fellow, 2011

    Position post-Mines: Associate Scientist, HydroGeoLogic, Inc., Denver, CO

    [10] – James Bethune

    B.A., Geology, Carleton College, 2010
    M.S., Hydrologic Science and Engineering, Colorado School of Mines, 2014

    M.S. Thesis: Non-invasive flow path characterization in a mining-impacted wetland

    Awards:

    • Outstanding Teaching Assistant Award, Geology and Geological Engineering Department, Colorado School of Mines, 2014
    • 1st Place Presentation by a Hydrology Masters Student, Geology and Geological Engineering Research Fair, Colorado School of Mines, 2014

    Position post-Mines: Hydrogeologist, Brown and Caldwell, Olympia, WA; then Watershed Management Specialist, Peace Corps Philippines; then Senior R&D Geoscientist, Sandia National Laboratory, Carlsbad, NM

    [9] – Rachel Urban

    B.S., Civil and Environmental Engineering, Penn State University, 2010
    M.S., Civil and Environmental Engineering, Penn State University, 2013 (co-advised by Patrick Reed)

    M.S. Thesis: Pandora’s Box: Can we distinguish groundwater transport hypotheses given observational uncertainties?

    Award: NSF Graduate Research Fellow, 2011

    Position post-PSU: Junior Engineer, Avatar Environmental, West Chester, PA

    [8] – Pallavi Chattopadhyay

    B.S., Physics, V.B.S. Purvanchal University, India, 2002
    M.S., Geophysics, Banaras Hindu University, India, 2005
    Ph.D., Geophysics, National Geophysical Research Institute, Osmania University, India, 2010
    Postdoc, Geosciences, Penn State University, 2012-2013

    Postdoctoral research: Quantifying fracture patterns in the Shale Hills Critical Zone Observatory

    Position post-PSU: Assistant Professor, Department of Earth Sciences, Indian Institute of Technology Roorkee, India

    [7] – Katelyn Kaproth-Gerecht

    B.S., Engineering Science, Smith College, 2010
    M.S., Civil and Environmental Engineering, Penn State University, 2012 (co-advised by Mike Gooseff)

    M.S. Thesis: Anomalous stream temperature response to storms in a forested headwater stream in central Pennsylvania

    Awards:

    • Penn State University Graduate Fellow, 2010
    • NSF Graduate Research Fellow, 2010
    • Highest Overall Oral Presentation, Conference on Earth and Energy Research, Colorado School of Mines, 2013

    Position post-PSU: Staff Water Resources Engineer, Leonard Rice Engineers, Inc., Denver, CO

    [6] – Julianne Hagarty

    B.S., Environmental Systems Engineering, Penn State University, 2010
    M.S., Geosciences, Penn State University, 2012

    M.S. Thesis: Spatial variation of chemical constituents in natural waters and their relation to incidence of Buruli Ulcer in gold-mining regions of Ghana

    Position post-PSU: Environmental Engineer, Arcadis, Princeton, NJ

    [5] – Michael Fitzgerald

    B.S., Environmental Systems Engineering, Penn State University, 2001
    M.S. and Ph.D., Energy and Geoenvironmental Engineering, Penn State University, 2007, 2009
    Postdoc, Applied Geology, Georg-August-Universität Göttingen, 2009
    Postdoc, Geosciences, Penn State University, 2010-2011

    Postdoctoral research: Electrical imaging of hyporheic exchange

    Position post-PSU: Groundwater Hydrologist, National Ecological Observatory Network (NEON), Boulder, CO

    [4] – Aaron Regberg

    B.S., Geological Sciences, University of Michigan, 2005
    Ph.D., Geosciences, Penn State University, 2011 (co-advised by Sue Brantley)

    Dissertation: The effect of dissimilatory iron reduction, nitrate reduction and microbial growth on electrical conductivity

    Awards:

    • AGU Outstanding Student Presentation, 2007
    • Richard R. Parizek Graduate Fellowship, Penn State, 2008

    Position post-PSU: Research Geologist, Exxon-Mobil Research Lab, Houston, TX; then Space Scientist with NASA, Houston, TX

    [3] – Brad Kuntz

    B.S., Geosciences, Penn State University, 2008
    M.S., Geosciences, Penn State University, 2010

    M.S. Thesis: Laboratory, Field, and Modeling Analysis of Solute Transport Behavior at the Shale Hills Critical Zone Observatory

    Award:  Ronald A. Landon Award in Hydrogeology, Penn State, 2008

    Position post-PSU: Geologist, Hess Corporation, Houston, TX

    [2] – Daniel Wheaton

    B.S., Geology, University of Missouri-Rolla, 2005
    M.S., Geosciences, Penn State University, 2009

    M.S. Thesis: Investigating the Impact of Advective and Diffusive Controls in Solute Transport on Geoelectrical Data

    Award:  Richard R. Parizek Graduate Fellowship, Penn State, 2007

    Position post-PSU: Geophysicist, Geotechnology Inc., St. Louis, MS

    [1] – Sean Culkin

    B.A., Earth and Planetary Sciences, Johns Hopkins, 2005
    M.S., Geosciences, Penn State University, 2007

    M.S. Thesis: Implications of Rate-Limited Mass Transfer for Aquifer Storage and Recovery Efficiency

    Position post-PSU: Hydrogeologist, MACTEC Engineering and Consulting, Oakland, CA