25.9.12
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CS
Christopher S. Weavil
1 Credential
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Arborist ®
By successfully meeting ISA Certified Arborist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
16 November 1996
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Christopher S. Weavil
#0847 ISA Certified Arborist
SO-0572A
ISA Certified Arborist ®
ISA Certified Arborist ®
November 16, 1996
International Society of Arboriculture
