
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

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

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; Research Foci: Sea Urchins, Simulations. 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.
Research Foci: Fruit flies, Spotted Wing Drosophila. Member since 2024.

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.
Research Foci: Fruit flies, Drosophila. Member since 2025.

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 seasonal selection in Drosophila melanogaster, focusing on the In(2L)t inversion in European populations. He contributes to the efforts of the DEST project.
Research Foci: Computational Biology, Fruit flies, Inversions, seasonality. Member since 2023.

M.S. Student
Surbhi Nahata
M.S. Oregon State University
B.S. Veer Narmad University
Surbhi is interested in theoretical modeling and the application of computational biology and statistics in evolutionary biology. Her research systematically examines how Pool-Seq parameters affect the accuracy and precision of demographic inferences
Research Foci: Computational Biology,
Member since 2025.

Technician
Sebastian Redondo
B.S. University of Vermont
Sebastian is a technician in the lab, providing support to multiple projects focused on seasonal evolution and genomics in Drosophila.
Research Foci: Fruit flies, Spotted Wing Drosophila. Member since 2025.

Undergraduate Researcher
Emma Shaw
CAS - Biology student
Emma is a 2025 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.
Research Foci: Sea Urchins, pop. gen., ecophysiology. Member since 2024.

Undergraduate Researcher
Olin King
CAS - Biology student
Olin is a 2025 Summer Research Fellow. His CAS Honors Thesis will be examining thermal tolerance in embryos of overwintering Drosophila.
Co-Supervised with Brent Lockwood; Research Foci: Fruit flies, thermal adaptation. 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.
Research Foci: Fruit flies, neurobiology, thermal adaptation. Member since 2024.

Undergraduate Researcher
Jack Eltman
CAS - Biology student
Jack is an undergraduate researcher majoring in Biology. He is exploring various aspects of Drosophila population biology, with an emphasis in Drosophila suzukii.
Research Foci: Fruit flies, Spotted Wing Drosophila. Member since 2025.

Research Staff
Ethan Picpican
CALS - Plant Biology student
Ethan is an undergraduate student majoring in plant biology. He will be providing logistical support to the students and staff in urchin and fly care
Responsible for organismal husbandry and lab logistics. Member since 2025.
_edited.jpg)
Undergraduate Researcher
Sophie Sumner
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.
Research Foci: Spotted Wing Drosophila, thermal tolerance, evolutionary adaptation. Member since 2025.

Undergraduate Researcher
Ava Altman
CAS - Biology student
Ava is an undergraduate researcher 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.
Research Foci: Fruit flies, thermal adaptation. Member since 2024.

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.
Research Foci: Spotted Wing Drosophila, thermal tolerance, evolutionary adaptation. Member since 2025.

Undergraduate Researcher
Noah Kirshenbaum
CAS - Biology student
Noah is an undergraduate researcher majoring in Biology. He will be examining the impact of the endosymbiont Wolbachia on temperature-dependent food choice in Drosophila.
Research Foci: Fruit flies, neurobiology, thermal adaptation. Member since 2025.
Collaborators and Friends of the Lab

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

Seasonality in drosophilids, evolution of inversions

Population genetic simulations, evolution of inversions

Thermal biology of fruit flies, ecological physiology

Jackie Guillemin (UVM)
Population genetics of gustatory receptors in flies.

Thomas O'Leary (UVM)
Thermal physiology of flies

Emily Longman (UVM)
Genomics of Nucella snails

Danny Sadler (UVM)
Genomics of purple urchins

Sarah Stover (UVM)
Genomics of green urchins

Fruit fly genomics
Alumni and Previous Trainees

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