Please contact us via the Helpline if you have a plant, tree, or gardening question.
For all other enquiries about our program, including requests for a speaker at your event, please contact our Volunteer Services Coordinator, Rosa Olaiz.
Volunteer Services Coordinator
Rosa Olaiz rmolaiz@ucanr.edu | (951) 955-2594
West County Office (Inland Empire):
Riverside County Cooperative Extension Bldg
2980 Washington Street
Riverside, CA 92504
(951) 955-0170
East County Office (Desert Areas):
UCR Palm Desert Campus
75080 Frank Sinatra Drive
Palm Desert, CA 92211
The Palm Desert office is not staffed. Please contact us via the Helpline or contact our Volunteer Services Coordinator, Rosa Olaiz.