LAB GROUP

Current Lab  Members

Graduate Students

Emma Baughman, M.S. student, Ocean, Earth, and Atmospheric Sciences, Oregon State University (joined lab group in 2025); B.S. Environmental Sciences, Oregon State University (2024).

Ashley Sutton, M.S. student, Geology, Oregon State University (joined lab group in 2024); B.S. Environmental Sciences, University of California–Berkeley (2018).

Lourdes “Lulu” Moreu, Ph.D. student, Geology, Oregon State University (joined in 2021); B.S. Geological Sciences, University of Texas, El Paso (2021).

Undergraduate students

Gemma Rossow, B.S. student, Environmental Sciences, Oregon State University (joined lab group in 2026).

Dylan Borden, B.S. student, Geology, Oregon State University (joined lab group in 2026).

Dhruv Desai, B.S. student, Electrical & Computer Engineering, Oregon State University (joined group in 2025).

Suzanne “Suzy” De Visser, B.S. student, Environmental Sciences, Oregon State University (joined lab group in 2025).

Lab Technicians

Lauren Stalford, B.S. student, Environmental Sciences, Oregon State University (2025). Since graduating Lauren has transitioned to a lab technician position in the group.

Photo of Christina Murphy.

Christina Murphy, B.S. Environmental Sciences, Oregon State University (2016). Since graduating Christina has transitioned to a lab technician position in the group.

Former Lab  Members

Graduate Students

Photo of Sophia Wensman.

Sophia Wensman, Ph.D. Ocean, Earth, and Atmospheric Sciences, Oregon State University (2021); B.S. University of Michigan, Ann Arbor (2015). Dr. Wensman is an Assistant Research Professor at the Desert Research Institute.

Photo of Sophia Bauer.

Sophia Bauer, M.S. Water Resources Science, Oregon State University (2019); B.S. California State University, Chico (2016). Ms. Bauer worked for the National Energy Technology Laboratory in Albany, OR and is now a Geochemist with Leidos.

Photo of Elisa Di Meglio.

Elisa Di Meglio, M.S. Botany, Oregon State University (2019); B.S. Oregon State University (2012). Elisa is co-advised by Bruce McCune (Professor in Botany). Ms. Di Meglio is an Instructor with the OSU Botany Dept (https://bpp.oregonstate.edu/users/elisa-di-meglio).

Photo of Kali Melby.

Kali Melby, M.S. Geology, Oregon State University (2020); B.S. University of Wisconsin, River Falls (2017). Former REU intern summer 2016. Ms. Melby is a Research Associate at the Pacific Northwest National Laboratory.

Photo of Beth Rutila.

Beth Rutila, M.S. Water Resources Science, Oregon State University (2018); B.S. University of Vermont (2013). Ms. Rutila was a US EPA ORISE Fellow (2019–2022) and is now a Water Quality Specialist with Veolia North America.

Undergraduate students

Oona LaLuna Katherine Clark, B.S. student, Climate Science, Oregon State University (joined lab group in 2023).

Lauren Stalford, B.S. student, Environmental Sciences, Oregon State University (joined lab group in 2023).

Emma Baughman, B.S. student, Environmental Sciences, Oregon State University (joined lab group in 2022).

Gillette Field, Research intern beginning winter 2018, B.S. student in BioResource Research, OSU.

Joshua Vazquez, REU summer intern summer 2022, B.S. student in Environmental Science, University of Texas at Austin.

Photo of Mia Arvizu.

Mia Arvizu, Research intern beginning winter 2018 & URSA Engage Awardee 2018, B.S. student in Environmental Sciences, OSU.

Photo of Callie Covington.

Callie Covington, Research intern beginning fall 2017 & URSA Engage Awardee 2018, B.S. student in Environmental Sciences, OSU.

Photo of Hannah Shupe.

Hannah Shupe, Research intern beginning spring 2018, B.S. student in Chemistry, OSU.

Photo of Brooke Mattson.

Brooke Mattson, REU summer intern summer 2017, B.S. student in Geology, Hope College.

Photo of Anna Miller.

Anna Miller, REU summer intern summer 2017, B.S. student in Environmental Studies—Chemistry, Reed College.

Photo of Devan Fitzpatrick.Devan FitzpatrickREU intern summer 2015 and 2016, B.S. student in Environmental Engineering and Environmental Sciences, Oregon State University.

Photo of Emily Hetman.Emily HetmanREU intern summer 2015, B.S. Toxicology and Forensic Biology, Ashland University (2016).

Environmental and Isotope Geochemistry