| Name | Areas of Expertise |
| Noah Adams | Behavioral ecology of juvenile salmonids |
| John Beeman | Juvenile salmonid migratory behavior; dam passage and survival; biotelemetry techniques |
| Summer Burdick | Occupancy modeling and early life history of freshwater fishes |
| Patrick Connolly | Stream fish ecology: PIT-tag technology; watershed restoration; fish recolinization with dam removal |
| Tim Counihan | Mark-recapture models; survey design and implementation; white sturgeon biology; reservoir ecology |
| Jeff Duda | Community ecology in streams and rivers, ecological effects of dam removal, ecological modeling, desert tortoise ecology |
| Nancy Elder | Invasive species, fish diseases, GIS, cold-water diver, salmon smoltification |
| Diane Elliott | Fish histopathology; detection, pathogenesis, and control of fish bacterial diseases |
| Eveline Emmenegger | Exotic and invasive fish pathogens, aquatic biosafety laboratory procedures, virology and molecular biology of aquatic viruses |
| John Hansen | Molecular and cellular immunology of teleosts |
| Jill Hardiman | Mark-recapture models; predator-prey interactions; bioenergetics; salmonid ecology; GIS; aquatic invasive species; early detection and long term monitoring in large river systems |
| Jim Hatten | Cell-based (GIS) predictive modeling; landscape ecology; remote sensing |
| Paul Hershberger | Fish health, infectious and parasitic diseases of wild marine fishes, disease ecology, biology and ecology of herring and other forage fishes |
| David Hewitt | Population dynamics, statistical analysis, capture-recapture and occupancy modeling, age and growth |
| Eric Janney | Population dynamics, mark-recapture modeling, quantitative ecology |
| Gael Kurath | Fish virus molecular biology, epidemiology, and evolution; viral host specificity, viral fitness, and DNA vaccines for fish |
| Kim Larsen | Ecology of juvenile salmonids with an emphasis on life history and estuarine habitats; expertise in otolith research |
| Theresa Liedtke | Juvenile salmon migratory behavior, dam passage and survival, transmitter effects on fish performance, forage fish of Puget Sound |
| Alec Maule | Physiology; endocrinology; immunology; contaminant effects |
| Matt Mesa | Stress and general physiology of fishes; fish behavior and performance; predator-prey interactions; fish-ecosystem interactions, bioenergetics |
| Carl Ostberg | Hybridization and genetics |
| Mike Parsley | Sturgeon ecology and biology; acquisition and analysis of telemetry data; spatial assessment of aquatic habitat |
| Maureen Purcell | Fish health, immunology, genetics of disease resistance, microbiology |
| Deborah Reusser | Nonindigenous species biogeography and predictive modeling; GIS and spatial analysis; ecosystem informatics design, implementation and research; Web mapping technology research |
| Rusty Rodriguez | Microbiology, plant biology, invasive species, molecular genetics, fungal biology, marine ecology, mitigating climate change, plant fungal symbiosis, biochemistry, ballast water, molecular taxonomy |
| Dennis Rondorf | Juvenile salmonid migration behavior; evaluation of fish passage structures; MEOs |
| Steve Rubin | Wild hatchery interactions, acoustic telemetry, Columbia Basin steelhead and Chinook salmon life history |
| George Sanders | Veterinary medicine for aquatic animals, fish health, laboratory animal medicine |
| Gary Scoppettone | Great Basin and Mojave Desert fish biology and ecology, habitat restoration, desert fish life history, population dynamics |
| Scott Smith | Aquatic invasive species, fish biology |
| Ken Tiffan | Fall Chinook salmon life history |
| Steve Waste | Anthropogenic impacts on anadromous fish and their habitats |
| Jim Winton | Microbiology, molecular biology, fish health |
| David Woodson | Invertebrate ecology |
| Volunteer Emeritus | |
| John Emlen | Mathematical modeling, theoretical ecology, quantitative ecology |
| Gary Wedemeyer | Marine biology, fish physiology, pollution effects, aquaculture |
| William (Tosh) Yatsutake | |