ISA Certified Arborist

These professional arborists have a minimum of three years experience in some aspect of tree care and have passed an exam developed by an international panel of experts. The exam extensively covers every aspect of tree care and the individuals must have an acceptable level of knowledge in all areas of arboriculture to qualify.

Want to become certified? Click here for more details…

Next scheduled exam in Minnesota: Click here to see testing dates listed on the Minnesota Society of Arboricluture website.

More questions about this certification? Contact the International Society of Arboriculture directly at 217-355-9411 or e-mail MSA's Certification coordinator Gail Nozal at