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Become a Member of ISA


Join for yourself. Join to support arboriculture.

Secure online application or download membership application. If you have any questions you may email us at membership@isa-arbor.com or you may call (217) 355-9411.

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 & Urban Forestry .
  • Support of public outreach programs.
  • Discounts on ISA certification, meetings, conferences, and educational materials.

82.3% agree the educational quality of Arborist News is excellent! 

Arborist News and the Arboriculture & Urban Forestry rank as #1 and #2 as the most read industry magazines.  

2 out of 3 arborists agree Arborist News is the primary magazine for arboriculture information.

Member categories are:

Professional - Individuals actively engaged in arboriculture including scientists, and anyone interested in trees of shade and ornamental value.

Student - Limited to students enrolled in courses of arboriculture, or supporting and allied fields in recognized institutions at the college level or above. (must be signed by a faculty advisor). Student memberships will not be processed without a copy of your current student ID and class schedule.

Senior - Limited to retired members who have been professional members in good standing for at least ten preceding years and in writing, indicate their desire to enter inactive service.

Life - Open to regular members who wish to make a one-time predetermined payment.

Statistics are from 2003 ISA membership survey.

© International Society of Arboriculture 2009
P.O. Box 3129, Champaign, IL 61826
(217) 355-9411
Email comments & questions to isa@isa-arbor.com
Friday, September 10, 2010 8:58:57 PM (CST/ISA Headquarters Time)
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