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Marshall McDaniel  marsh@iastate.edu  |  google scholar 

Associate Professor in Soil-Plant Interactions | Agronomy Department at Iowa State University

 

The fearless leader, and mischief maker.

 

Hobbies:  My spare time is spent playing guitar and bass, mtn biking, playing board games (and card games). 

Lab Manager
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Reid Barker  rwbarker@iastate.edu

Research Scientist

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Curious about water quality, soil health/conservation, and habitat conservation.

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Hobbies: hunting, fishing, gardening, and cooking.

Professional & Scientific Staff
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Tim Youngquist  timyoung@iastate.edu

Agricultural Specialist

 

Curious about water quality, perennial crops, finding space for wildlife habitat within agricultural systems.

 

Hobbies: native plant propagation, ecological restoration, old house preservation, chickens, time with my family.

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Matt Woods  mwoods@iastate.edu

Agricultural Specialist

 

Curious about everything agronomy.

 

Hobbies:  music, sports, and outdoor activities.

Postdoctoral Researchers
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Jared Flater  jflater@iastate.edu    |   twitter

Postdoctoral Researcher, Ph.D. in Agriculture Biosystems Engineering from ISU in 2020

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Curious about healthy soil microbiomes, belowground systems, improving agriculture through soil biology. 

 

Hobbies: running (esp. long distance), hiking and camping with wife and dog, conservation/naturalism.

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Cole Dutter  cdutter@iastate.edu   |   google scholar

Postdoctoral Researcher, Ph.D. in Soil Science and Sustainable Agriculture from ISU 2022

 

Curious about cropping systems, soil health, farming externalities and sustainable agriculture.

 

Hobbies: beekeeping, backpacking, cycling, gardening and reading.

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Toby Adjuik  tadjuik@iastate.edu   |   google scholar    |   twitter

Postdoctoral Researcher, Ph.D. in Biosystems and Agricultural Engineering from U. of Kentucky 2022

 

Curious about  soil greenhouse fluxes, process-based and machine learning modeling, and soil amendments.

 

Hobbies:cooking, listening to podcasts, soccer, and working out.

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Ala Khaleel  akhaleel@iastate.edu   |   google scholar    |   twitter

Postdoctoral Researcher, Ph.D. Student in Soil Science and Environmental Science

 

Curious about soil health and water quality, deep soil organic C, and C & N cycling related enzymes. 

 

Hobbies: reading, camping, hiking, birdwatching, basketball, cooking, music, piano, time with my family.   

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Ashani Thilakarathne  ashanit@iastate.edu  

Postdoctoral Researcher

 

Curious about sustainable agriculture, water quality, soil health, cover crops and N2O emissions.

 

Hobbies: reading, dancing, cooking and traveling with family.

 

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Hyeonji Song  hyeonjis@iastate.edu   |   google scholar

Postdoctoral Researcher, Ph.D. in Soil Science

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Curious about soil C & N dynamics in climate change, soil and plant interactions in different cropping systems.

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Hobbies: travelling, playing drum, something historical, listening to music.

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Sebastian Villarino  sh4@iastate.edu   |   google scholar

Postdoctoral Researcher, Ph.D. in Agrarian Sciences

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Curious about soil organic matter, soil ecology, and agriculture sustainability.

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Hobbies: camping, hiking, and listening to music.

Graduate Students
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Malcolm St Cyr  mystcyr@iastate.edu   |   twitter

M.S. in Soil Science

 

Curious about soil formation and fertility, and using combination to manage soil-plant interactions.

 

Hobbies: discovering historical figures/places by reading or traveling, watching movies/documentaries,             listening to music, and having conversations.

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Jessica Nelson  jnelson9@iastate.edu

Ph.D. Student in Soil Science & Sustainable Agriculture

 

Curious about the plant-microbe-soil interactions, building resiliency, and producing more balanced food.

 

Hobbies: gardening, traveling, hiking, training, healthy food, crystal collecting, and spending time with animals.  

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Ally Larson   aclarson@iastate.edu

M.S. in Agronomy

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Curious about cover crops and the relationship between soil health and sustainable agriculture systems.

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Hobbies: reading, spending time with family and friends, and anything outdoors.

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Max Eness  meness@iastate.edu

M.S. in Soil Science

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Curious about the relationship between yield and sustainability, ag-based climate solutions and how plants influence their own environment. 

 

Hobbies: games of all sorts, fencing, wood working and all things history.  

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Mila Victorio Pessotto  pessotto@iastate.edu

Ph.D. in Agronomy

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Curious about sustainable production systems, cover crops, soil fertility and soil health.

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Hobbies: reading, barbecuing, and spending time with family and friends.

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Megan Blauwet  mblauwet@iastate.edu

M.S. in Soil Science

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Curious about soil health, nutrient cycling, and agricultural sustainability.

 

Hobbies: hiking, traveling, taking care of house plants, and spending time with friends and family.

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Michael Cook  mlcook@iastate.edu

M.S. in Sustainable Agriculture, Soil Science

 

Curious about chemistry, soil fertility, mycology.

 

Hobbies: weightlifting, painting, cycling, guitar, and linguistics.

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Summer Bjorn  summ@iastate.edu

M.S. in Soil Science

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Curious about nutrient cycling, carbon storage, and soil ecology.

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Hobbies: playing pickleball and racquetball, weightlifting, volunteering, and playing board games with my husband.

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Wyatt Bailey  wjbailey@iastate.edu

M.S. in Entomology & Soil Science

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Curious about sustainable cropping systems, integrated pest management, and plant-insect-soil interactions.
 

Hobbies: gardening, drawing, cooking, hiking, and spending time with friends and family.

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Undergraduate Students
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Marisol Argueta-Hernandez   marisol1@iastate.edu

B.S. in Horticulture

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Curious about sustainability and plant and floral recreation.

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Hobbies: crafting, movie nights, and singing.

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Grace Wetterling   gracew27@iastate.edu

B.S. in Microbiology

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Curious about plant, soil, and microbe interactions, the effects of cover cropping, and the future of our soils.

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Hobbies: baking, cooking, reading, and puzzles.

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Philip Young   youngp@iastate.edu

B.S. in Agronomy

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Curious about soil microbiomes in cropping systems, soil structure formation, physics of runoff, and wetland dynamics.


Hobbies: cooking, reading, gaming, and enjoying nature.

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Marina Guadagnucci   marinag@iastate.edu

B.S. in Agronomy

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Curious about bioenergy production, commodities trading, soil health, and fertility.

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Hobbies: hanging out with friends and family, painting, and cooking.

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Anastasiia Hutsal   hutsal@iastate.edu

B.S. in Healthcare Management

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Curious about social media marketing, healthcare, and communications.

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Hobbies: training animals, volunteering, and biking.

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Dori Waschkat   dori@iastate.edu

B.S. in Agronomy

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​Curious about sustainable agriculture, cropping systems, and soil health.

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Hobbies: gardening, cooking, and hiking.

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Alexis Brinkman   abrink22@iastate.edu

B.S. in Agronomy

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​Curious about plant and soil interaction, as well as corn and soybean genetics.

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Hobbies: painting, hunting, reading, and hanging out with friends and family.

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Grace Root   groot014@iastate.edu

B.S. in Agronomy

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​Curious about cropping systems and GMO farming.

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Hobbies: sports, particularly soccer and basketball, camping, board and card games, and fishing. 

...this could be you

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We are frequently looking for new people to join the lab.  Please contact us for details.

Lab Alumni Next Steps

P&S Staff 
Stephen Potter (M.S. 2019, Lab Manager) - moved on to Soil Water Outcome Fund in Ankeny, IA
Postdoc
Zach Simpson (Postdoc 2021-2022) - moved on to USDA-ARS in Ft. Collins, CO
Kate Glanville (Postdoc 2020-2021) - moved on to NRCS in Salina, Kansas
Britt Moore (Postdoc 2020-2021) - moved on to be faculty at University of North Carolina - Wilmington
Morgan Davis (Postdoc 2018-2020) - moved on to be faculty at 
University of Missouri

Mriganka De (Postdoc 2017-2020) - moved on to be faculty at Minnesota State University
Michael Lawrinenko (Postdoc 2017) - moved on to EPA in Ada, OK

M.S. Students 
Ala Khaleel (Ph.D. in Soil Science 2023) - moved on to postdoc position in McDaniel Lab
Valeria Cano Camacho (M.S. 2022) - moved on to Practical Farmers of Iowa in Ames, IA
Derrick Kapayou (M.S. in Sustainable Agriculture & M.A. in Anthropology 2022) - moved on to pursue a Ph.D. at ISU
Emma Molburg (M.S. in Soil Science 2022) - moved on to NRCS in Galesburg, IL
Tomás Sitzmann (M.S. in Soil Science 2020) - moved on to pursue a Ph.D. at Grignani Labs at University of Turin
Teresa Middleton (M.S. in Soil Science 2019) - moved on to Iowa Soybean Association
Jacob Studt (M.S. in Soil Science 2019) - moved on to Heaton Lab at University of Illinois
Rebecca Baldwin-Kordick (M.S. in Soil Science 2018) - moved on to Mad Agriculture
Undergraduate Students
Sydney Pottebaum (current undergraduate) - moved on to be a research assistant at USDA-ARS NLAE
Wes Kramer (M.S. in Agronomy 2023) - moved on to Syngenta in Slater, IA
Christar Kin (B.S. in Biological Systems Engineering 2022, MBA 2023) - moved on to The Foth Companies 
Rebekah Veldboom (B.S. in Environmental Science 2024) - moved on to USDA NRCS in Fairmont, MN
Estelle Venable (B.S. in Agronomy 2024) -
moved on to Roth Lab at ISU Agronomy
Sage Coffman (B.S. in Environmental Science & Agronomy 2024) -
moved on to pursue a M.S. at ISU (McMillan Lab)
Sokhna Khadija Mbacke (B.S. in Agronomy & Horticulture 2022) -
moved on to pursue a M.S at Purdue in Gomez Lab
Casey Luke (B.S. in Agronomy 2022) - moved on to pursue a M.S. in Geospatial Lab for Soil Informatics at ISU
Allee Koestner (B.S. in Agronomy 2022) - moved on to Advanced Agrilytics
Jean Etnyre (B.S. in Environmental Science 2021) - moved on to pursue a M.S. at Arizona State University
Terry West (B.S. in Agronomy 2021) - moved on to Omaha, NE

Haley Wilson (B.S. in Agronomy 2021) - moved on to the National Resource Conservation Service
Perla Carmenate (B.S. in Agronomy 2020) - moved on to pursue a 
M.S. at University of Texas Rio Grande Valley
Jack Pieper (B.S. in Agronomy 2020) - moved on to pursue a M.S. at Oregon State University
Justin Hunter (B.S. in Agronomy 2020) - moved on to pursue a M.S.
 at University of Missouri (Davis Lab)
Carrie Dodd (B.S. in Animal Ecology 2020) - moved on to be a technician at University of Texas A&M
Theresa Brehm (B.S. in Agronomy 2020) - moved on to pursue a M.S. at Ohio State University (Culman Lab)
Mitchell Roush (B.S. in Agronomy  2017) - moved on to pursue a 
M.S. at ISU Agronomy with Dr. Andrew Manu

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