Extension faculty are located in primary fruit and nut production regions throughout the state and on the Corvallis campus.  Tree fruit and nut Extension faculty are listed below by region and crop expertise.

Southern Oregon David Sugar
Umpqua ValleySteve Renquist
Willamette Valley, SouthRoss Penhallegon
Mid-Columbia, Cherry Lynn Long
Mid Columbia, PomeSteve Castagnoli
Milton Freewater/Walla-Walla Valley Clive Kaiser
Corvallis, OSU Campus - WeedsEd Peachey
Corvallis, OSU Campus - Honey BeeRamesh Sagili
Corvallis, OSU Campus - HazelnutVaughn Walton
Corvallis, OSU Campus - DiseasesJay Pscheidt