![Female student holding praying mantis.](https://wpcdn.web.wsu.edu/cahnrs/uploads/sites/38/Flandermeyer.jpg)
Entomology
Insect Systems
Leader: Tobin Northfield, Assistant Professor, Entomology
Pear IPM
Leader: Robert Orpet, Research Assistant Professor, Entomology
Tree Fruit Entomology
Leader: Elizabeth Beers, Professor & Entomologist, Entomology
![Sunrise Orchard, Wenatchee, organic trial.](https://wpcdn.web.wsu.edu/cahnrs/uploads/sites/38/Sunrise-Orchards.jpg)
Extension
WSU Extension Food Systems Program
Leader: Tobin Northfield, Assistant Professor, Entomology
Tree Fruit Extension
Leader: Tianna Dupont, Associate Professor
![Whitestone pear orchard in bloom.](https://wpcdn.web.wsu.edu/cahnrs/uploads/sites/38/Whitestone-pear-orchard-in-bloom-scaled-1.jpg)
Horticulture
Pome Fruit Breeding
Leader: Kate Evans, Professor, Horticulture
Postharvest Systems
Leader: Carolina Torres, Endowed Chair Postharvest Systems, Horticulture
Tree Fruit Physiology
Leader: Lee Kalcsits, Associate Professor, Horticulture
Orchard Management
Leader: Stefano Musacchi, Endowed Chair of Tree Fruit Physiology and Management
Leader: Sara Serra, Research Associate Professor
Plant Pathology
Leader: Achour Amiri, Associate Professor, Plant Pathology