COVID-19 Advisory. OSU Extension is here for you. We are limiting our onsite and in-person activities while continuing remote and virtual programming.

Lynn Ketchum (Cropped from original)

Meet Our Invasive Species Experts

Dave Shaw

Silviculture

Dan Stark

Forestry and Natural Resources, Assistant Professor of Practice

Vaughn Walton

Entomologist

Nik Wiman

Orchard Crops Specialist