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People at the Nunez Lab

Members

Principal Investigator

Joaquin C. B. Nunez

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Ph.D. Brown University
Sc.M. Brown University
B.S. University of Miami

Dr. Nunez is an Assistant Professor of Biology and population geneticist interested in understanding the genetic basis of adaptation in wild populations. Learn more about his work by clicking here, or visiting his UVM profile or ORCID profile.

Laboratory Manager

Katie Ann Bora

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B.S. Northern Vermont University at Johnson

Katie is the Lab Manager of the Nunez Lab. She began working as a lab technician in the Biology Department at the University of Vermont in 2017, after completing her studies in environmental science at NVU-Johnson. She is an avid gardener, reader, and amateur forager.

Responsible for organismal husbandry and lab logistics. Member since 2024.

email: Katie.Bora[at]uvm.edu

Post-Doctoral Associate

Emily K. Longman

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Ph.D. University of California, Davis

Sc.B. Brown University

Emily is a postdoctoral associate and marine evolutionary ecologist. She investigates adaptive variation in natural ecosystems using fieldwork, lab experiments, and genomics. In the Nunez lab, she’ll study adaptation in green urchins, barnacles, and fruit flies. Learn more here.

Member since 2025.

Post-Doctoral Associate

Kevin Hudnall

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Ph.D., M.S., B.S., University of California, Davis
B.A. University of California, Berkeley

Kevin is a Planetary Health Postdoctoral Fellow who uses mathematical, computational, and evolutionary approaches to study how evolutionary processes shape genealogies and genomic variation. In the Nunez lab, he combines simulations, tree sequence methods, and genomic data to investigate genomic patterns across biological scales.  Learn more here

Co-Supervised with Elise LauterburMelissa Pespeni;  Member since 2023.

Ph.D. Candidate

Andrew R. McCracken

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B.S. Wesleyan University

Andrew is an NSF GRFP fellow. His research focuses on the adaptive responses of marine organisms to multifactorial stressors. He uses echinoderms to investigate selection responses to thermal and immune stressors. 

Co-Supervised with Melissa Pespeni;  Member since 2023.

Ph.D. Student

Kit Eller

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B.S. University of Vermont

Kit is interested in the genetics and ecology of how invasive insects adapt to new environments. Kit will be leading several projects focusing on Drosophila suzukii as a study system.

Member since 2024. 

DrosEU member

Ph.D. Student

Corey Forman

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B.S. University of Pittsburgh

Corey is interested in how small organisms adapt to changing environments. They will be studying thermal selection in Drosophila melanogaster.

 Member since 2025. 

Ph.D. Student

Alexia Brown

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B.S. University of Washington
M.S. University of San Diego

Alexia wants to explore the mechanisms underlying temperature-driven behavioral plasticity and stress responses. She will strive to address these issues using Drosophila melanogaster.

Co-Supervised with Sara Helms Cahan

Member since 2026. 

Masters Student

Darius Eggleston

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B.S. University of Miami

Darius is interested in how the microbiome influences adaptation within populations. He will be studying the evolutionary relationship between Wolbachia and Drosophilia.

Member since 2026.

Technician

Ari D'Arconte

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B.S. University of Vermont

Ari will assist as a research technician on a number of projects studying population genetics in Drosophila.

Member since 2026.

Undergraduate Researcher

Emma Shaw

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CAS - Biology student

Emma is a 2025/2026 Summer Research Fellow investigating the genetic basis of salinity acclimation on marine organisms. She is exploring the organismal and developmental cost of variations in salinity using green sea urchins. Emma is the recipient of a 2024 APLE award from the College of Arts and Sciences.

Member since 2024.

Undergraduate Researcher

Devon Michaelson

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CALS - Biology student

Devon is a 2025 PLHC Professional Development Fellow. She'll be examining the neurobiology of temperature-dependent food choice in Drosophila.

Co-Supervised with Molly Stanley

Member since 2024. 

Undergraduate Researcher

Ava Altman

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CAS - Biology student

Ava is a 2026 Summer KKL Fellow majoring in Biology. She is studying the impact of Wolbachia on embryonic thermal tolerance in Drosophila, examining how the relationship between the endosymbiont and its host influences organismal responses to heat stress.

Co-Supervised with Brent Lockwood

Member since 2024. 

Undergraduate Researcher

Noah Kirshenbaum

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CAS - Biology student

Noah is a 2026 Summer KKL Fellow majoring in Biology. He will be examining the impact of the endosymbiont Wolbachia on temperature-dependent food choice in Drosophila.

Co-Supervised with Molly Stanley

Member since 2025. 

Undergraduate Researcher

Sophie Sumner

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CAS - Biology student

Sophie is an undergraduate researcher majoring in Biological Sciences. She will be assessing embryonic thermal tolerance in the invasive species Drosophila suzukii.

Member since 2025. 

Undergraduate Researcher

Amelia Clark

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CAS - Biology student

Amelia is an undergraduate researcher majoring in Biology. She​ is currently working to assess the correlation between altitude and the propensity for the offspring of Drosophila suzukii to enter their winter morph.

Member since 2025. 

Undergraduate Researcher

Maria E. McNeal

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CAS - Biology student

Maria is an undergraduate researcher majoring in Biological Sciences. She will help examine the temperature-dependent nutritional choice of Drosophila

Co-Supervised with Molly Stanley

Member since 2026. 

Undergraduate Researcher

Sarah Tilley

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CAS - Biology student

Sarah is an undergraduate researcher majoring in Biological Sciences. She will be investigating embryonic tolerance and thermal selection in Drosophila melanogaster

Member since 2026. 

Undergraduate Researcher

Mya Boyd

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CAS - Biochemistry student

Mya is an undergraduate researcher majoring in biochemistry. She will be assisting in exploring the neurobiology of temperature-dependent food choice in Drosophila.

Co-Supervised with Molly Stanley

Member since 2026. 

Collaborators

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Ecological genomics of sea urchins

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Ecological physiology of sea urchins and fruit flies

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Population genomics of ants

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Neurobiology of seasonal drosophilids

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Planetary Health; Biometry

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Seasonality in drosophilids, evolution of inversions

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Population genetic simulations, evolution of inversions

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Thermal biology of fruit flies, ecological physiology

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Danny Sadler (UVM)

Genomics of purple urchins

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Sarah Stover (UVM)

Genomics of green urchins

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Fruit fly genomics

Alumni 

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Luke A. Proud

Member 2023-2026.

B.S. '25 UVM-CAS in Biology. 

Completed a CAS Honors Thesis. Went on to pursue a PhD at the University of Pennsylvania 

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Olin C. King

Member 2024-2026.

B.S. '26 UVM-CAS in Biology. 

Completed a CAS Honors Thesis. Co-advised with Brent Lockwood.

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Surbhi Nahata

Member 2025-2026.

M.S. '26 UVM-CEMS in Biostatistics. 

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Jack Eltman

Member 2025-2026.

B.A. '26 UVM-CAS in Biology. ​​

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Sebastian Redondo

Member 2025-2026 (Technician). B.S. '25 UVM in Biology. Sebastian provided support to multiple projects focused on seasonal evolution and genomics in Drosophila.

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Ethan Picpican

Member 2025-2026 (Staffer).

B.S. '26 UVM-CALS in Plant Biology. 

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Thomas Boland

Member 2024-2025 (UVM-CAS).

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Eliza M. Bufferd

Member 2023-2025 (UVM-CALS, HCOL) B.S. '25 in Biology with Distinction (DUR).​ Co-advised with Brent Lockwood. Went on to work as a medical assistant at Mass. General Brigham Hospital.​​

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Miles O. Garvin

Member 2023-2025 (UVM-CALS)

B.S. '25 in Biology. Co-advised with Sara Helms Cahan. Went on to become a high school math teacher in southern VT.

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Jake L. Bair

Member 2023-2024 (UVM-CAS)

B.A. '24 in Biology. Went on to do an MBA at Northeastern University.

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Katelyn Sullivan

Member 2023-2024 (UVM-CAS)

B.S. '25 in Biology.

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David J. Bass

University of Virginia (2023)

B.S. Statistics and B.A. Math

Co-advised with Alan Bergland

Went on to pursue a PhD in Johns Hopkins University

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David A. Ferranti

Brown University (2019)

Sc.B. Ecology and Evolution

Co-advised with David Rand

Went on to pursue a PhD in UCSD

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