
Former Lab Members
We're a motley crew that share a love for science, nature and having fun!

Kori J. Kirkpatrick
Undergraduate Researcher
2016-2017

Joseph Bennett
Undergraduate Researcher
2016-2017

Angelica E. Flores Undergraduate Researcher & Animal Caretaker
2017
Brian Widmer
Undergraduate
Reseacher,
NSF Biodiversity Fellow, 2016-2019


Sam Quinn
Undergraduate
Reseacher,
NSF Biodiversity Fellow,2016-2019

Alli Kellerman
Undergraduate Researcher,
DNA Master, 2017-2019

Josh Ferguson
Researcher,
Tadpole
Ninja, 2017-2019
Jacob Fanis Undergraduate Researcher,
Code Master, 2019-2020


Dan Sears
Lab Manager &
Undergraduate Researcher
2016-2017

Skye Steiner
Undergraduate Researcher
2016-2017

Michael Deutsch Undergraduate Researcher,
Bioacoustics Ninja, 2017-2019
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Connor French
Masters of Science
2016-2018
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Connor is interested in evolutionary ecology and population genetics. As an undergraduate he performed research on color evolution in female three-spined stickleback fish (Gasterosteus aculeatus) and morphological variation in a shiner (Notropis) species group. As a masters student, Connor is integrating environmental, phenotypic and genomic data in a phylogeographic study of three Peruvian Ameerega species.
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Connor is now a doctoral student at CCNY in the labs of Drs. Mike Hickerson and Ana Carnaval

Carmen Burkett
Animal Caretaker,
Frog Whisperer, 2017-2020

Nathan Jean
Undergraduate Researcher
Computer Scientist
2019

Katelyn Toigo
Undergraduate
Reseacher,
GIS Sensei
2017-2020

Wilson Guillory
Masters Student
NSF Biodiversity Fellow

Wilson Guillory
Masters Student
NSF Biodiversity Fellow, 2017-2020
Wilson is interested in the systematics, evolution, and biogeography of reptiles and amphibians. As a masters student, Wilson will be tackling the task of resolving a species-level phylogeny for the poison frog genus Ameerega using genomic data. He completed his undergraduate degree at the University of Arkansas where he studied incidences of horizontal gene transfer in diatoms, which began his interest in phylogenetics. He has also studied millipede morphology as well as carpenter bee phylogenetics using ultraconserved elements (UCEs).
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Wilson enjoys reading, writing, and drawing in his spare time and also plays the drums. He hopes to pursue a career in academia studying animal evolution.
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Wilson is now a doctoral student in the lab of Dr Marcelo Gehara at Rutgers University!

Cindy Trujillo
Undergraduate
Researcher,
DNA Guru, 2018-2021, 2018

Aleida Iriarte
Undergraduate Researcher
Future director of all things science, 2021-2024
Aleida comes from Chicago, though she was born in Cochabamba, Bolivia. She is an undergraduate at SIUC studying zoology and biochemistry. Her academic interests include biodiversity, conservation, evolution, sustainability, mammalogy, herpetology, chemistry, and nearly anything that helps discover the secrets of the natural world. She works in Dr. Brown’s lab as an undergraduate assistant. Outside of school, her interests include hiking, hammocking, traveling, herping, and most outdoor activities.
Nathan Burke
Undergraduate Researcher
Tadpole Sherpa, 2024


Morgan is interested in phenotypic evolution, phylogenetics, and biogeography of vertebrates, with a strong interest in herps. She completed her undergraduate degree at Iowa State University, where she studied temperature-dependent sex determination and nesting phenology in painted turtles. She hopes to pursue a career in academia studying evolution, with additional foci on teaching and promoting diversity in science. As a masters student, Morgan is working on assembling a phylogeny of the Ranitomeya genus, the thumbnail poison frogs, and investigating phylogeographic relationships among its species.
Outside of the lab, Morgan enjoys spending time outdoors through hiking and herping. As a retired vocalist and pianist, she is also an avid fan of choral music and theatre. Her other hobbies include reading, writing, and long walks on the beach with her lizard.
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Morgan is now a doctoral student in the labs of Drs. Jamie Oaks and Dan Warner at Auburn!
Anna Bartolomucci
Undergraduate
Reseacher, NSF Biodiversity Fellow
2019-2021

Sara Depa
Undergraduate Researcher
Animal Guru and Lab Swiss Army Knife, 2022-2024

Sarah is an undergraduate student studying zoology with a specialization in animal biology and a minor in environmental studies. She is from Arlington Heights, IL which is a suburb of Chicago. Sarah has previously done some work with genotyping sturgeon, but more recently has worked with the Cooperative Wildlife Research Lab to capture white-tailed deer fawns for the SIU Deer Project. In the Brown Lab, Sarah aids in maintenance and feeding some of the in-house frog residents and loves getting greeted by their little chirps. She enjoys learning about human-related disturbances and how we, as an individual and as a community, can reduce our impact on other species. She hopes that in the future she can be an advocate for conservation and spark big change. Outside of animals, Sarah enjoys hiking, painting, and doodling.
Nathan is a junior zoology major specializing in animal biology. His research interests include animal behavior/genetics and conservation. He loves working with animals and caring for them giving me a bond with the animals is the real reward. Nathan hopes to expand my lab and animal prowess in the future with projects and working with fellow zoologists.