25.13.10
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AB
Aaron Byer
1 Credential
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Board Certified Master Arborist®
By successfully meeting ISA Board Certified Master Arborist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
28 August 2023
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Aaron Byer
SO-7476B
ISA Board Certified Master Arborist®
ISA Board Certified Master Arborist®
August 28, 2023
International Society of Arboriculture
