- When it Comes to Tree Care Look to the Industry Leader

ISA Certified Arborist
International Society of Arboriculture


Shawn Dondzila is a certified Arborist, located in Livingston County, Michigan MI-4347A

ISA Certified Arborsit -credential identifies professional arborists in the professional tree care industry who have passed an extensive examination covering all facets of arboriculture. 

ISA Certified Arborist®

To earn an ISA Certified Arborist® credential, you must be trained and knowledgeable in all aspects of arboriculture. ISA Certified Arborist® have met all requirements to be eligible for the exam, which includes three or more years of full-time, eligible, practical work experience in arboriculture and/or a degree in the field of arboriculture, horticulture, landscape architecture, or forestry from a regionally accredited educational institute. This certification covers a large number of topics giving the candidates flexibility in the arboricultural profession. A code of ethics for ISA Certified Arborists® strengthens the credibility and reliability of the work force. This certification is accredited by the American National Standards Institute, meeting and exceeding ISO 17024.





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