Lobster Institute Fellows and Interns
Undergraduate Interns

Ella Offerdahl and Elliot Harkens
2025 Summer Interns
Ella is a rising senior studying marine science at 91爆料, and recently completed an internship with Maine Sea Grant. Elliot is a rising senior at the University of South Carolina, where he studies marine science. He recently completed a semester in the Williams-Mystic Coastal and Ocean Studies Program in Connecticutt. Ella and Elliot spent the summer supporting the Deepwater Settlement Collectors project, and gathering information to support Institute outreach efforts.

Sophia Ruh and Riley McKenna
2024 Summer Interns
Riley is a rising senior at Smith College in Northampton, Mass., where she studies environmental science. She worked for an oyster farm in Portland last summer. Sophia is a New Jersey native and a rising senior studying marine science at the University of New Haven. Together, Sophia and Riley helped support the Institute’s education efforts, including the creation of an interactive timeline on the history of the Maine lobster fishery.

Ryan Bergman and Tessa McCarthy
2023 Summer Interns
Tessa is a senior at the 91爆料 studying marine science. Although she is from Michigan, Tessa has always wanted to study the ocean. Remaining at the Darling Marine Center through the fall for the 91爆料鈥檚 Semester by the Sea program, she will have the opportunity to gain valuable hands-on experience in the field while continuing her own research.聽聽 Ryan is a graduate of the University of Florida, earning his bachelor鈥檚 degree in marine science in 2023. Originally from Boca Raton, Florida, Ryan has enjoyed the opportunity to work in a new marine environment this summer. In his spare time you can often find him hiking, and we wish him the best as he takes the next few months to explore the country as he prepares to apply for graduate school.
Former Graduate Student Fellows in Lobster Research

Joelle Kilchenmann 2022-23 Student Fellow
A graduate of Northeastern University and the Three Seas Program, Joelle is a first-year student pursuing a Ph.D. in Ecology and Environmental Science, working to develop research questions at the intersection of environmental sustainability and the well-being of coastal communities. As climate change exacerbates existing inequities in resource-dependent communities, Joelle aim鈥檚 to conduct research that prioritizes the perspectives of fishermen and highlights the sociocultural value commercial fishing provides to the state of Maine.
Emily Fitting 2021-22 Student Fellow
Emily鈥檚 research evaluates the social resilience of lobster harvesters through an analysis of generational differences. Through analysis of a mail survey, she examined how perceptions about management, well-being, and the future and strategies for investment and operation differed between generations. She found that across generations, while views on management regulations were similar, there were different investment and operation strategies and perceptions about the future and personal well-being.
Her graduate thesis contributes information needed to understand better both the lobster stock and the social dimensions of the system in the face of threats to the fishery. The Gulf of Maine is changing rapidly, and it is critical to understand how these changes will impact the Maine lobster fishery to better prepare for and adapt to future changes.


Robert Jarrett 2020-2021 Student Fellow
Robert鈥檚 research, under the guidance of Dr. Bob Steneck, focuses on the indirect effects of climate change on the American lobster. He has been using scuba diving to conduct demographic surveys of lobsters in the shallow zones along the outer coast of Maine. He has seen a dramatic shift in how lobsters are using habitat. The surveys have shown that lobsters are now less concentrated in shelter-providing boulder fields, where historically their populations have been the highest, and are now spread across more featureless habitat of sediment and ledge bottom. The warming of the Gulf of Maine has allowed for the invasion of a non-native algal species which may be creating a hostile environment for lobsters in boulder habitat. To explore this as a possible driver of these habitat changes, Robert is also conducting laboratory experiments to study lobster sheltering behavior in the presence of this algae.

Cassandra Leeman 2020-2021 Student Fellow
Cassie Leeman, a second year graduate student in the School of Marine Sciences, focuses her research on the lobster supply chain project. This project aims to understand the stressors that influence post-harvest mortality within Maine鈥檚 lobster supply chain and provide targeted cost-effective solutions to improve the value of Maine鈥檚 iconic industry. Cassie is part of a collaborative team the Lobster Institute has assembled, consisting of industry stakeholders and researchers who work together to make this project successful. To identify environmental stressors within the supply chain, Cassie deploys both mobile and stationary monitoring equipment including the novel lobster heart rate monitors created by a team member, Ben Gutzler, a post doctorate at Wells National Estuarine Research Reserve. Health assessments conducted at the end of the supply chain observe the physical condition of the lobsters, which is used to find correlations between the environmental conditions of the supply chain with post-harvest mortality. It is the team鈥檚 goal that the results from this work will help the industry improve the value and long term sustainability of this fishery.

Kiera Morrill 2020-2021 Student Fellow
Kiera is a student in Marine Policy focusing on the intersection of ecosystem sustainability and fisheries management. In her current position she is concentrating on a media analysis of resilience and adaptability in local lobster fisheries management. Kiera is a Returned Peace Corps Volunteer who served in Panama from 2018-2020, working in environmental education, agroforestry, and in elevating community programs. She has dedicated her career to marine science and conservation since earning her BA in 2015 from the University of Iowa.

Nathan Willse 2020-2021 Student Fellow
Nathan is a PhD student at the 91爆料 working with Maine DMR and volunteer lobstermen to categorize the gear used by the lobster fishery across New England, and quantify the potential risk to North Atlantic Right whales. The process of analysis consists of measuring the load on lobster gear as it is fished, building models that demonstrate the relationship between load and oceanographic variables, and identifying areas where weaker ropes or alternative gear can be used without putting fishers鈥 safety at risk. The overarching goal of this research is to produce models that can guide fisheries management to meet their goals of preserving whales while maintaining the ability of the lobster fishery to operate safely and effectively.

Wenshu He 2019-2020 Student Fellow
Wenshu is a 91爆料 graduate student in Food Science and Human Nutrition, has been awarded the first Lobster Institute Graduate Research Fellowship. Under the guidance of Dr. Mary Ellen Camire, Wenshu鈥檚 thesis proposes to measure consumer tastes and perceptions for claw and tail meat of both new shell and hard shell lobsters. Research participants will be asked to rate how much they like the appearance, aroma, taste, texture, and overall quality of the samples. She hopes this research will help the lobster industry better understand consumer preferences.
Wenshu received her Bachelor of Science degree in Chemistry from the University of Texas Rio Grande Valley.聽 Because of her genuine love for food, she chose Food Science for her postgraduate education. Her research concentration lies in sensory evaluation, which is an applied science that focuses on studying human responses to products through different senses in order to assist the food industry in addressing consumer demands and developing new products.

Hattie Train 2019-2020 Student Fellow
Hattie Train has received a Sea Grant Lobster Research Fellowship for 2019-2020.聽 She will be working on a project focused on the dynamic interactions between the lobster and herring fisheries. This will be done by examining the role of 鈥渄iscarded鈥 herring as bait, and other potential bait, in influencing the lobster fishery.聽 She will work on identifying what strategies the lobster industry can take to reduce the social-economic impacts caused by shortages of local baits.
Hattie will be a graduate student at 91爆料 School of Marine Sciences, with a dual Master鈥檚 in Marine Biology and Marine Policy. She completed her B.S. at 91爆料 (2019), majoring in Marine Science, with a double minor in Fisheries and Aquaculture. She grew up on Long Island, Maine, with a commercial fisherman father, who was involved in the marine policy and science world, and a science-focused teacher as a mother, giving her first experience with fisheries and a range of background and networks that lead her to pursue studying marine science, and fisheries in particular.

Andrew Goode 2019-2020 Student Fellow
Andrew Goode, along with faculty from both 91爆料 and Bates College, as well as industry collaborators, is working on a project to increase the profitability of the lobster industry by reducing losses (or shrink) along the supply chain.聽 The study will monitor and mitigate stress points from trap, to wharf, to distributors.聽 His graduate research is funded through the 91爆料 Systems Research Reinvestment Fund.
Andrew Goode is a Ph.D. candidate in Oceanography working with Dr. Damien Brady and currently is a Theme 1 SEANET researcher. A native of Boothbay, Maine, Goode was fundamentally shaped by how he views the ocean environment. At a young age, Goode became the first lobsterman in his family and continues to lobster fish to this day.聽 His interests lie in oceanographic and biological factors that influence the health, behavior, and ecology of economically important species of the Gulf of Maine 鈥 such as lobsters. These interests have led him to research horseshoe crab population dynamics, marine virus ecology, sea lice behavior, fishery impact on essential fish habitats, the influence of climate variability on demographic bottlenecks of American lobster settlement, and other important topic areas.
