| 2007 | Dan Edge | Fisheries and Wildlife |
| 2008 | Russ Karow | Crop and Soil Science |
| 2010 | Anita Azarenko | Horticulture |
| 2011 | Bruce Mate | Fisheries and Wildlife, Hatfield Marine Science Center |
| 2012 | Phil Hamm | Botany and Plant Pathology, Hermiston Agricultural Research and Extension Center |
| 2013 | Michael Banks | Coastal Oregon Marine Experiment Station |
| 2014 | Susan Capalbo | Applied Economics |
| 2015 | David Williams | Environmental and Molecular Toxicology |
| 2016 | John Bolte | Biological and Ecological Engineering |
| 2017 | Selina Heppell | Fisheries and Wildlife |
| 2018 | Robyn Tanguay | Environmental and Molecular Toxicology |
| 2019-2020 | David Bohnert | Eastern Oregon Agricultural Research Center, Animal and Rangeland Sciences |
| 2021 | Christina DeWitt | Coastal Oregon Marine Experiment Station/Food Science and Technology |
| 2022 | Bill Braunworth | Horticulture |
| 2023 | Joey Spatafora | Botany and Plant Pathology |
| 2024 | Lisbeth Goddik | Food Science and Technology |