
Meet Our Team
Principal Investigator

Ron Baker
Assistant Professor
School of Marine and Environmental Sciences, University of South Alabama
Senior Research Scientist I, Dauphin Island Sea Lab
Ron’s research focuses on the functioning of estuarine and coastal ecosystems, particularly their role as nurseries for ecologically and socially important species. Ron’s interests include fish-habitat relationships, food web functioning, drivers of population and community change, and the responses of communities to coastal restoration.
After completing his Bachelors and Ph.D. at James Cook University in Townsville Australia, Ron undertook post-doctoral positions at NOAA Fisheries in Galveston Texas, working with Tom Minello, and with Candy Feller at the Smithsonian, based in Fort Pierce, Florida. He joined the faculty of USA and DISL in the Fall of 2018. Ron currently teaches undergraduate Marine Vertebrate Zoology during the summer sessions at DISL, and graduate classes including Quantitative Methods in Fisheries and Ecology, and Coastal Fisheries Ecology.
Lab Manager

Alex Rodriguez
Baker Lab Manager
Alex became the Baker lab manager in 2021. She is the project manager for the RESTORE-funded Alabama Living Shorelines project and is a PI on several other living shoreline monitoring projects, including Graveline Bay on Dauphin Island and Project Greenshores in Pensacola. Alex is a marine ecologist with broad research interests related to interspecies interactions within habitats such as seagrasses, saltmarsh vegetation, and oyster reefs. Alex believes that critical research not only addresses fundamental ecological questions but also directly helps manage and conserve species and ecosystems in a rapidly changing ocean. She is particularly excited about assessing novel approaches for conserving, restoring, and monitoring coastal habitats and their ecosystem services in developed coastal areas. Alex earned her M.S. at the University of South Alabama in 2018 by studying the effects herbivorous green turtles have on seagrasses as sea turtle ranges expand into the northern Gulf of Mexico. As an undergraduate at Florida Gulf Coast University, Alex interned in a Benthic Ecology lab and conducted her senior research project on seagrass feeding preferences of the invasive apple snail, and graduated in 2015.
M.S. Students

Kelsey Hofheinz
Kelsey Hofheinz started working for the Baker lab as an intern in April 2022. She primarily works on the Alabama Living Shorelines Restoration and Monitoring Project but assists with other lab research as needed. Kelsey earned her bachelor’s in Biological Sciences from Mississippi State University in 2019. While attending Mississippi State, Kelsey completed an internship with the marine mammal research division of the Pascagoula National Oceanic and Atmospheric Administration lab. After graduating, Kelsey accepted a position as a temporary research technician for the Gulf Coast Research Laboratory’s Center for Fisheries Research and Development. Before joining the Baker lab, Kelsey worked in Illinois as a fisheries ecology research technician. Kelsey’s work in Illinois focused on sampling man-made reservoirs and on-site experimental ponds. While in Illinois, she also ran behavioral research trials on a variety of sunfish species.
Senior Research Technician

Summer Hancock
Summer started working in the Baker lab in August 2023 under the NOAA RESTORE-funded Oyster/Blue Crab/Sea Trout project and became a Research Technician in spring of 2024. She primarily works on leading field efforts, sample processing, and data managment for related projects. Summer graduated from the University of South Alabama with a Bachelor's in Marine Sciences. During her time at South Alabama, she worked in various labs, including monitoring the conditions for sea turtle nesting, growing algae, and identifying environmental and chemical stressors. She plans on furthering her career in marine science by obtaining her master's and continuing research on marine organisms and their habitats.
Research Technician

Ellie Heflin
Ellie Heflin started in summer 2025 as an intern. She graduated from the University of Alabama Birmingham with a Bachelor of Science in Biology, focusing on marine science. In the Baker Lab, her primary research involves processing fish otoliths for the otolith catalog project. This initiative employs machine learning algorithms to identify unknown otoliths found in gut content, contributing to a better understanding of fish diets and ecosystems. She also assists with fieldwork for the Alabama Comprehensive Living Shorelines Monitoring project and the Graveline Bay Restoration project. While at UAB, Ellie did her capstone on the Diamondback Terrapin Headstart program and volunteered in that lab for two years. She also worked at the Birmingham Zoo to raise awareness on conservation, and at Bass Pro, taking care of the fish. Her goal is to attend a graduate program (hopefully on a warm coast) and continue studying fish.
Interns

Stella Gaydek
Stella joined the Baker lab in 2026 as an intern, focusing mostly on processing oyster settlement tiles for a PPBEP-funded project to help inform oyster reef restoration design in the Perdido and Pensacola Bays, while also conducting fieldwork for the Lower Perdido Islands Restoration project. She graduated from the University of Michigan in 2026 with a Bachelor of Science in Environmental Studies, specializing in coastal ecology and conservation. Her previous research includes studying octopus behavior in Turks and Caicos, interning at Stanford on kelp forest spatiotemporal dynamics, and spending two years as a research assistant in the coastal ecology and conservation lab studying artificial reefs in the Bahamas. Her honors thesis focused on how these artificial reef communities impact spatial patterns of benthic invertebrate populations. She plans to attend graduate school to continue studying marine community ecology and promote conservation and education in this field.

Jenna Pearson
Jenna joined the Baker Lab in September 2026 as an intern. Her responsibilities primarily include processing settlement tiles for a PPBEP-funded project to help inform oyster reef restoration design in the Perdido and Pensacola Bays, as well as conducting monitoring for the Lower Perdido Islands Restoration project. Jenna graduated from the University of Minnesota with a B.S. in Fisheries, Wildlife, and Conservation Biology and a minor in Marine Biology. Her early research with the Animal Communication Lab involved collecting native tree frogs for bioacoustic experiments on female mating selection. She later became lab manager in Dr. Solomon David’s GarLab, leading electrofishing trips, sample processing, fish care, and outreach for native non-game fishes. Most recently, she worked at the Bee Lab on a National Park Service project monitoring critical native pollinators, developing skills in bumblebee, butterfly, and plant ID. She aims to continue gaining technician experience before eventually pursuing graduate school.
In Loving Memory

Cissie Havard
Cissie Havard was a technician at the Dauphin Island Sea Lab in Dr. Ken Heck’s Marine Ecology lab from 1997-2023 and worked part-time in the Baker lab from 2021-2023. Cissie worked on a variety of projects including fish gut content processing for diet analysis and processing underwater video footage quantifying fish communities on restored oyster reefs. She also worked on processing samples for the RESTORE-funded Alabama Living Shorelines project samples such as benthic infauna, sediment characteristics, SAV benthic cores, and nekton community.
Laboratory Alumni
Graduate Students
Sarah Ramsden, Marine Science Ph.D. student, 2019-2026
Aaron Bland, Marine Science Ph.D. student, 2021-2026
Matheus de Barros, Marine Science M.S. Student, 2022-2024
Zoe Porter, Marine Science Ph.D. student, 2020-2021
Nicholas LaBon, Environmental Toxicology M.S. student, 2019-2021
Alyssa Frank, Marine Conservation and Resource Management M.S. student, 2019-2020
Angela Garelick, Marine Conservation and Resource Management M.S. student, 2018-2020
Research Technicians
Christian Deneka, 2025-2026
Nick Williams, 2025-2026
Talene Yeghissian, 2025-2026
Katherine Moore, 2023-2025
Natalie Watts, 2024-2025
William Ellis, 2023-2025
Polly Straughn, 2023-2024
Grace Stringer, 2023-2024
Christopher Grant, 2022-2023
Megan Laufer, 2022-2023
Jonathan Chapman, 2022-2023
Dakota Bilbrey, 2021
Frank D'Alonzo III, 2020-2021
Interns
Emily Graves, Intern, 2025-2026
Trinity Henry-Jack, REU Intern, Summer 2025
Victoria Baker, Intern, 2024-2025
Isabel (Margo) Moyer, Intern, 2024-2025
Kristen Bigelow, Intern, 2024-2025
Lillian Niccum, MCRM Intern, 2024-2025
Andrew Clark, REU Intern, Summer 2024
Ashten Notz, REU Intern, Summer 2023
Shelby Kuck, Work Study Intern, Summer 2022 & 2023
Claire Legaspi, REU Intern, Summer 2022
Tessa Moody,Work Study Intern, Summer 2022
Maranda Palmer, Work Study Intern, Summer 2022
Jordon King, REU Intern, Summer 2021
Trinity Curry, REU Intern, Summer 2020
Polly Straughn, Undergraduate Intern, 2020
Sharil Deleon, REU Intern, Summer 2019
