Scott Powell

Scott Powell is an Associate Professor of Biology at the George Washington University, affiliated with the Department of Biological Sciences. His research focuses on the intersection of community ecology and evolutionary biology, using ants as a model system to explore how species interactions drive trait diversification and influence community assembly.

• Ph.D., Biological Sciences, University of Bristol, U.K., 2005
• M.S., Ecology and Evolutionary Biology, University of Connecticut, U.S.A., 2000
• B.S., Biological Sciences, Florida State University, U.S.A., 1997

Powell's work investigates ecological drivers of caste evolution, symbiotic relationships in turtle ants, and the role of environmental factors in shaping ant communities. His research spans Neotropical savannas, dry forests, and arboreal ecosystems, with a focus on army ants and Cephalotes ants.

His recent publications highlight dynamics of gut symbionts, resource defense strategies, and superorganism complexity in arid regions. Powell's lab employs phylogenomic analysis, field studies, and computational modeling to understand ecological and evolutionary patterns.

He actively seeks undergraduate and graduate students interested in joining his research group, emphasizing an inclusive and collaborative environment.