Kaitlyn Mathis

Kaitlyn Mathis is an Associate Professor in the Department of Biology at Clark University. Her research uses integrated approaches to examine species interactions in managed systems, with ants as model organisms. She holds a Ph.D. in Environmental Science from UC Berkeley and B.A. from Hampshire College.

Dr. Mathis investigates complex ecological networks in agroecosystems, focusing on ant-mediated biological interactions. Her lab combines field experiments, chemical ecology, and behavioral studies to understand how environmental changes affect community dynamics. Research themes include invasive species impacts, thermal adaptation in urban environments, and evolutionary responses to predators.

Recent publications (2016-2025) reveal expanding focus on anthropogenic impacts: urban adaptation in ants (2024), predator-driven evolution in stickleback (2023-2024), and agricultural ecosystem management (2021-2024). Her 15 most cited works demonstrate consistent integration of community ecology with evolutionary theory.

Scientific Awards:

• Multiple NSF grants for ecological research
• Clark University research fellowships

Dr. Mathis mentors graduate and undergraduate researchers in the Mathis Lab, with 7 students completing theses under her supervision. She leads field studies in California citrus groves and New England urban gradients. Professional service includes conference presentations at ESA and editorial work for ecology journals.