25.9.2
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MW
Michele Williams
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
15 June 2023
Issue Date
Expiration Date
Certification Number
30 June 2026
Caitlyn Pollihan CEO & Executive Director
Michele Williams
#0847 ISA Certified Arborist
SO-11114A
ISA Certified Arborist ®
ISA Certified Arborist ®
June 15, 2023
International Society of Arboriculture
