
Support excellence in tree care in the west with a generous contribution.
Rhonda Wood, ISA Certified Arborist, ISA Certified Tree Worker, ISA TRAQ, ISA Representative, past President of WCISA.
Humberto Mojica, ISA Certified Arborist, ISA TRAQ.
The Britton Fund delivers the funding necessary for science-based research, educational opportunities, and scholarship awards to benefit professionals working in the field of arboriculture and urban forestry with emphasis on issues important to the geographic area of California, Nevada, Arizona, and Hawaii.
We are able to do this because of your support!
The 18th Annual Britton Fund Ride April 22, 2025
The countdown is on, and we’re looking for 39 adventurous cyclists to join us in sun-drenched Tucson, Arizona for an unforgettable ride at the WCISA’s 91st Annual Conference and Trade Show.
✅ Support a cyclist ✅ Sponsor the event ✅ Volunteer to help

Thank You for an Incredible 2024!
“You made a difference! During 2024, your generosity through The Britton Fund inspired valuable research, championed tree-care professionals, and strengthened our communities. From the bottom of our hearts, THANK YOU for your unwavering support. Every donation, no matter the size, contributes to a greener, healthier future for all.
We look forward to working with you in 2025. Together, we care for trees!“
Doug Anderson, Board Chair, The Britton Fund


Stand with WCISA members and make your donation to The Britton Fund. Ensure the resources necessary to help maintain healthy trees, allowing future generations to enjoy beautiful urban forests.
Learn more about “Ways to Give”.

The Britton Fund, Inc. is a 501c3 organization. Federal Tax ID #68-0634735. Contributions may be tax deductible under IRS regulations. Our mission is to provide funding for research and education to benefit the field of arboriculture and urban forestry with emphasis on issues inherent to the geographic area of California, Nevada, Arizona, and Hawaii.