Catherine E. Wagner, PI

Katie is an evolutionary biologist with broad interests in processes of speciation and diversification. Her research uses population genetic, genomic, phylogenetic, and comparative methods to study diversification, from speciation processes to macroevolutionary patterns of biodiversity.

Katie received her BA in Biology and Geology from Whitman College, and her PhD from the Department of Ecology and Evolutionary Biology at Cornell University. She did a postdoc with Ole Seehausen at EAWAG/University of Bern in Switzerland before joining the Biodiversity Institute and the Department of Botany at the University of Wyoming as an assistant professor in Fall 2015. She is the recipient of the 2015 Dobzhansky Prize from the Society for the Study of Evolution.


Jimena Golcher-Benavides, PhD student

Jimena began working towards her PhD in the Program in Ecology at the University of Wyoming in Fall 2015. She comes to the lab with extensive background in tropical biology, particularly fieldwork in her native Costa Rica and in Nicaragua. She received an MS from the University of Konstanz, Germany, prior to coming to UW. Jimena has managed and led an impressive amount of fieldwork, and also has gained funding for her work from the Society for the Study of Evolution, among other sources.

1187096_654747571202033_1686099654_n copy

Jessica Rick, PhD student

Jessi started her PhD in the Program in Ecology at UW in Fall 2016 after finishing a masters in Integrative Biosciences at the University of Minnesota – Duluth in 2015. She has worked previously on population genetics of insects and wolves, and is now working on the genomics of African Nile Perch in the Wagner Lab. Jessi has been very successful in attaining independent funding for her work, and is the recipient of grants from the Society of Systematic Biologists, the Wyoming Biodiversity Institute, and NASA, among others.


Liz Mandeville, Postdoc

Liz Mandeville joined the lab in summer 2016 to work on a project in collaboration with Annika Walters and the Wyoming Game and Fish Department, to look at hybridization between rainbow trout and native Yellowstone cutthroat trout in the North Fork Shoshone. We are also getting her to work on cichlids in her spare time! She completed her PhD in UW’s Program in Ecology in 2016, working with Alex Buerkle on hybridzation genetics in catostomid fishes.


Chad Brock, Postdoc

Chad joined the lab in February 2017, and is working on using genomic data to better understand history and process in the adaptive radiation, focused on African cichlids. His project continues to link Wagner lab work with that of the Seehausen group, and Chad will spend time working in Switzerland, in East Africa, as well as at home base in Wyoming. Chad completed his PhD at the University of Texas, Austin, and prior to that completed a master’s degree at Washington State University.


Reid Olson, Undergraduate Research Scholar

Reid joined the lab in summer 2018 as an INBRE undergraduate research fellow, and a Wyoming Research Scholar. He is working together with Chad to analyze whole genome data of East African cichlid fishes, in particular attempting to understand the history and implications of hybridization on diversification.


Rosebud, lab mascot

Rosebud joined the world and the lab in 2018 is enthusiastically learning about ecology, evolution, and being a good puppy. You can follow her adventures here.

See what Lab Alumni are now up to here.