Current Harris Center Associated Faculty in the UMSL Department of Biology:
- Aimee Dunlap, Associate Professor — Evolution of cognition, animal behavior
- Nathan Muchhala, Associate Professor — Plant-pollinator interactions, plant speciation
- Lon Chubiz, Associate Professor — Microbiology, microbial ecology
- Meg Humphries, Assistant Teaching Professor — Undergraduate education, research in conservation, avian malaria
- Jalene LaMontagne, E. Desmond Lee Professor of Botanical Studies — Mast seeding, climate change and tree reproduction, variation in habitat quality across levels of urbanization
- Blaine Marchant, Assistant Professor — Undergraduate education, usage of molecular analyses, comparative genomics, and microscopy to investigage plant reproductive biology
- Sara Miller, Assistant Professor — Evolutionary ecology of wasps
- Michi Tobler, E. Desmond Lee Professor of Zoological Studies — Evolution in extreme environments
Emeritus Faculty in the UMSL Department of Biology:
- Robert Marquis, Professor Emeritus — Community Ecology, plant-herbivore interactions, tropical ecology
- Patricia G. Parker, Professor Emerita — Evolutionary Ecology and Disease Ecology of wildlife
- Robert E. Ricklefs, Professor Emeritus — Evolutionary ecology and biogeography
- Peter F. Stevens, Professor Emeritus — Plant systematics, history of plant classification
- Zuleyma Tang-Martinez, Professor Emeritus — Behavioral ecology