Our Network

ISA is the premier tree care organization in the world. As an international organization, our goal is to provide you with the best services and programs at both the international and local levels. Being an organization that understands the needs of the industry at the global level is important to us, but sometimes you want to consult with someone who understands the specific concerns of your region.

This is where ISA chapters and associate organizations play a critical role. When you join both ISA and your local ISA chapter/associate organization, you receive information about trends and issues within the profession from around the globe, as well as a network of colleagues and resources tailored to your local needs. Regional memberships support local programs, regional tree climbing competitions, and much more.

The OneTree Program is ISA’s corporate sponsorship program designed to bring together dedicated companies, organizations and individuals who are committed to improving the quality of life in our communities and to making the world a better place, one tree at time.

The ginkgo leaf, the official symbol of the OneTree Program, reflects the core characteristics that embody the program: longevity, strength and distinction.

Partners in the OneTree program provide support—both financial and non-financial—that allows ISA to advance our mission. Through these relationships, ISA is able to:

• Provide members and ISA Certified Arborists with programming, services, and research to better equip them to serve and educate the greater public
• Advance the profession and the tree care industry worldwide
• Address critical environmental issues
• Impact decision and policy makers
• Spread valuable education and research
• Stay on the cutting edge of industry trends, innovation, and technology

Download the OneTree Brochure

Contact our Partner Relations Manager for more information on ISA annual conference sponsorship opportunities.

The Patron Program provides resources that allow ISA to focus on leadership development within your organization’s network, student outreach opportunities, and public education.

With your patronage, ISA supports:

Leadership Development

• The ISA Leadership Workshop provides networking opportunities to ISA leaders from around the world for exchange of innovative ideas and learning about trends affecting our industry.
• ISA enlists renowned association speakers to provide quality education on organizational governance, volunteer engagement, and continual operational and process improvement.
• The ISA Leadership Workshop networking sessions provide components with valuable opportunities to share ideas and learn from one another.

Student Opportunities

• Your support allows students to receive electronic benefits from ISA—FREE of charge!
• With support from Patrons like you, ISA student membership has shown significant growth over the last several years.

Public Outreach

• The Patron program supports global initiatives.
• ISA is committed to translations of educational and consumer materials to promote the global knowledge of proper tree care.
• TreesAreGood.org is an educational website providing homeowners and other tree owners with reliable information regarding the benefits of trees and how to properly care for trees in an urban environment.

With patrons like you and others in our industry, we can make the world a better place, one tree at a time! For more information, download the Patron Application or contact our Partner Relations Manager for more information on partnership opportunities.

Become a Patron Supporter Today