
People at the Nunez Lab









Members
Principal Investigator
Joaquin C. B. Nunez

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

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

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.
Ph.D. Candidate
Andrew R. McCracken

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

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

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

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.
Bioinformatician
Luke A. Proud

B.S. University of Vermont
Luke Proud is a bioinformatician in the lab. He analyzes genomic data to investigate footprints of natural selection in worldwide genomes of Drosophila melanogaster. He contributes to the efforts of the DEST project.
Member since 2023.
DrosEU member
Masters Student
Darius Eggleston

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

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

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

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

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

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

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

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

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

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

Ecological genomics of sea urchins

Ecological physiology of sea urchins and fruit flies

Population genomics of ants

Neurobiology of seasonal drosophilids

Marine Science; NSF-IRES
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Planetary Health; Biometry

Seasonality in drosophilids, evolution of inversions

Population genetic simulations, evolution of inversions

Thermal biology of fruit flies, ecological physiology

Danny Sadler (UVM)
Genomics of purple urchins

Sarah Stover (UVM)
Genomics of green urchins

Fruit fly genomics
Alumni

Olin C. King
Member 2024-2026.
B.S. '26 UVM-CAS in Biology.
Completed a CAS Honors Thesis. Co-advised with Brent Lockwood.

Surbhi Nahata
Member 2025-2026.
M.S. '26 UVM-CEMS in Biostatistics.

Jack Eltman
Member 2025-2026.
B.A. '26 UVM-CAS in Biology.

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.

Ethan Picpican
Member 2025-2026 (Staffer).
B.S. '26 UVM-CALS in Plant Biology.

Thomas Boland
Member 2024-2025 (UVM-CAS).

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.

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.

Jake L. Bair
Member 2023-2024 (UVM-CAS)
B.A. '24 in Biology. Went on to do an MBA at Northeastern University.

Katelyn Sullivan
Member 2023-2024 (UVM-CAS)
B.S. '25 in Biology.

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

David A. Ferranti
Brown University (2019)
Sc.B. Ecology and Evolution
Co-advised with David Rand
Went on to pursue a PhD in UCSD