| Biochemistry, Microbiology, and Molecular Biology | |
| Rebecca van Beneden, Professor | Aquatic toxicology |
| Biological Engineering | |
| Darrell Donahue, Associate Professor | Food processing wastewater, American lobster ecology |
| Biological Sciences | |
| Dennis Anderson, Associate Scientist | Lake ecology; wetland ecology |
| Christopher Cronan, Professor | Watersheds, biogeochemical cycling, forest water quality |
| Ronald Davis, Professor | Lake ecology, wetland ecology |
| Terry Haines, Professor | Aquatic toxicology, aquatic pollutants |
| Michael Kinnison, Assistant Professor | Aquatic ecology, fish ecology |
| Joyce Longcore, Research Associate Professor | Aquatic fungi |
| Christa Schwintzer, Professor | Wetland plant ecology |
| Kevin Simon, Assistant Professor | Stream ecology |
| Constance Stubbs, Research Assistant Professor | Pollination ecology; lichenology; mycology |
| Robert Vadas, Professor | Intertidal ecology |
| Katherine Webster, Assistant Professor | Lake ecology and management |
| Chemistry | |
| Barbara Cole, Professor and Chair | Pulp and paper industry processes |
| Howard Patterson, Professor | Aquatic chemistry, aquatic pollution |
| Touradj Solouki, Assistant Professor | Aquatic chemistry, analytical techniques |
| Carl Tripp, Associate Professor | Aquatic chemistry, analytical techniques |
| Civil and Environmental Engineering | |
| Aria Amirbahman, Professor | Aquatic chemistry |
| Willem Brutsaert, Professor | Hydrology |
| Shaleen Jain, Professor | Hydroclimatology, water resources engineering |
| Jean MacRae, Assistant Professor | Aquatic pollution; aquatic microbiology |
| Climate Change Institute | |
| Doug Introne, Assistant Director and Lab Manager | Isotope geochemistry |
| Karl Kreutz, Assistant Professor | Isotope geochemistry |
| Greg Zielinski, Research Professor and Maine State Climatologist | Climatology, climate change |
| Cooperative Extension | |
| John Jemison, Water quality and soil specialist | Water quality |
| Laura Wilson, Water quality assistant scientist | Water quality, water resources outreach and education |
| Earth Sciences | |
| Dan Belknap, Professor and Chair | Marine geology, sedimentology |
| Harold Borns, Professor | Glacial and Quaternary geology |
| Joseph Kelley, Adjunct Professor | Marine geology, sedimentology |
| Daniel Lux, Professor | Geology, petrology |
| Kirk Maasch, Associate Professor | Quaternary geology, climate change |
| Steve Norton, Professor | Environmental geochemistry |
| Andy Reeve, Associate Professor | Hydrogeology |
| Education | |
| Mary Bird, Instructor | Science Education |
| Herman Weller, Associate Professor | Science Education |
| Electrical and Computer Engineering | |
| John Vetelino, Professor | Microsensors, microacoustics |
| Food Science | |
| Rodney Bushway, Professor and Chair | Natural toxins, pesticides |
| L. Brian Perkins, Research Chemist and Laboratory Manager | Natural toxins, pesticides |
| Forest Ecosystem Science | |
| Bruce Wiersma, Professor and Dean | Forest ecology, pollution |
| Robert Wagner, Professor | Forest ecology |
| Alan White, Professor | Forest ecology |
| Forest Management | |
| Louis Morin, Instructor | Geographic information systems, global positioning systems |
| Stephen Sader, Professor | Forest resource information systems |
| Robert Shepard, Professor | Forest resource management |
| Mechanical Engineering | |
| Mick Peterson, Assistant Professor | Electronic materials and mechanisms |
| Physics | |
| Tom Hess, Professor | Radioactivity |
| Plant, Soil, and Environmental Sciences | |
| Aram Calhoun, Assistant Professor | Wetland ecology |
| Susan Erich, Professor and Chair | Soil chemistry |
| Ivan Fernandez, Professor | Forest soils |
| Tsutomu Ohno, Associate Professor | Soil chemistry |
| Laurie Osher, Assistant Professor | Biogeochemical cycling, soil and water quality |
| Lindsey Rustad, Faculty Associate and Research Scientist | Forest ecology |
| Resource Economics and Policy | |
| Kathleen Bell, Assistant Professor | Environmental economics and policy |
| Jonathan Rubin, Associate Professor | Environmental economics |
| School of Marine Sciences | |
| Susan Brawley, Professor | Marine ecology, algal ecology |
| Gary King, Professor | Microbial ecology |
| Lawrence Mayer, Professor | Oceanography, biogeochemistry |
| Senator George J. Mitchell Center for Environmental & Watershed Research | |
| David Hart, Director |
Watershed science and managment |
| Peter Vaux, Associate Research Professor | Aquatic ecology, landscape influences on aquatic systems, conservation planning for freshwater resources, web-based data access and information syntheses, PEARL |
| John Peckenham, Senior Research Scientist |
Groundwater contamination and remediation, drinking water treatment, groundwater chemistry, groundwater and surface water interactions |
| Spatial Information Science and Engineering | |
| Kate Beard-Tisdale, Professor and Chair | Geographic information systems |
| Wildlife Ecology | |
| Stephen M. Coghlan, Assistant Professor |
Freshwater fisheries ecology |
| Cyndy Loftin, Assistant Professor | Wetland ecology |
