![](/sites/default/files/styles/square_teaser_thumbnail/public/person/photos/arispe-sergio.jpg?h=b7b7a6f3&itok=LCxish8C)
Sergio Arispe
Associate Professor, Livestock and Rangeland
Expertise: Beef cattle , Dairy , Pasture and forages , Rangeland conservation and management
![](/sites/default/files/styles/square_teaser_thumbnail/public/person/photos/johnson-dustin.jpg?h=87561eef&itok=4oZqAfhH)
Dustin Johnson
Assistant Professor of Practice
Tenga en cuenta que es posible que esta persona no hable español.
Expertise: Rangeland conservation and management
Department/Unit: Eastern Oregon Agricultural Research Center - Burns Station
![Jacob Powell headshot](/sites/default/files/styles/square_teaser_thumbnail/public/images/2020-04/attachment-11.jpeg?h=ade4af9f&itok=UwPserbB)
Jacob Powell
Crops & Livestock, Assistant Professor of Practice
Tenga en cuenta que es posible que esta persona no hable español.
Expertise: Beef cattle , Field crops , Fire , Rangeland conservation and management
![](/sites/default/files/styles/square_teaser_thumbnail/public/images/2024-01/081423ay_katiewvanessas-50.jpg?h=a14441a7&itok=faKljwIY)
Vanessa Schroeder
Faculty Research Assistant, Animal Rangeland
Tenga en cuenta que es posible que esta persona no hable español.
Expertise: Rangeland conservation and management
Department/Unit: Eastern Oregon Agricultural Research Center - Burns Station
![](/sites/default/files/styles/square_teaser_thumbnail/public/images/2021-03/wollsteinheadshot.jpg?itok=GjydaHR3)
Katherine Wollstein
Animal & Rangeland, Rangeland Fire Specialist
Tenga en cuenta que es posible que esta persona no hable español.
Expertise: Fire , Rangeland conservation and management
Programs: Fire Program