Support Cooperative Extension

Support Cooperative Extension

With offices in all 15 Arizona counties and serving 22 Federally Recognized tribes, we continue the work of our land-grant beginnings - putting knowledge to work in pursuit of economic vitality, ecological sustainability and social well-being. By supporting our mission to improve health, agriculture, youth and natural resource stewardship across the state, your gift can make a positive impact on Arizona for generations.

Cash Gifts


Donations are accepted online or through the mail as a personal check, cashier’s check or money order. Please make checks payable to "University of Arizona Foundation" and mail them to:

CALS Cooperative Extension
301 Forbes Building
P.O. Box 210036
Tucson, Arizona 85721-0036

Planned Gifts


Leave a lasting legacy with a planned gift to Cooperative Extension, ensuring your support continues for generations. Whether through an endowment, estates and deferred gifts, appreciated stocks or real estate, your contribution can provide vital resources while also benefiting your financial planning. Explore how you can make a difference by connecting with a our representative below.

Beyond Dollars and Cents

The gift of your time is just as valuable as a monetary donation — sometimes even more so. Explore our active volunteer opportunities and connect with a local Cooperative Extension office to see how your time, talents and passion can best serve your community

Ways to Volunteer        Find an Office Near You