Contact Us

Email us
Phone: +1.678.367.0981
Fax: +1.240.547.1795

Mailing Address

International Society of Arboriculture
PO Box 191
Annapolis Junction, MD 20701
United States

Physical Address

International Society of Arboriculture
270 Peachtree St NW, Suite 1900
Atlanta, GA 30303
United States

Student Membership

ISA Student Memberships

Students can join the ISA as a Student Member for free when they join their local chapter/associate organization either at the chapter/associate organization, through the ISA webstore, or the application below. Students who live in a region without a chapter/associate organization may join ISA as a Student Member for $30.

To qualify for ISA Student Membership, you must be a high school, undergraduate, or graduate student approved for membership in your local chapter/associate organization or have proof of enrollment in at least six academic hours of coursework within the next six months when you join ISA directly.

ISA's professional affiliates currently offer free membership to students as well which is included when you purchase a student membership through a local chapter/associate organization or through ISA.

Chapter/associate organization will continue to have the option of providing a chapter/associate organization-only membership for students that do not wish to join ISA. The structure and pricing of chapter/associate organization memberships shall be at the discretion of the individual chapter/associate organization.

Why join ISA? Here is what our members say…

  • ISA Arborist Certification.
  • Support of the arboriculture profession.
  • Arborist News.
  • Research on new techniques.
  • Professional identity.
  • Consumer information on tree care.
  • Networking with other arborists.
  • Arboriculture and Urban Forestry.
  • Support of public outreach programs.
  • Discounts on ISA certification, meetings, conferences, and educational materials.

Click here to complete an ISA membership application.

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