25.12.5
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CC
Crystal Crown
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
10 November 2018
Issue Date
Expiration Date
Certification Number
31 December 2021
Caitlyn Pollihan CEO & Executive Director
Crystal Crown
#0847 ISA Certified Arborist
NY-6314A
ISA Certified Arborist ®
ISA Certified Arborist ®
November 10, 2018
International Society of Arboriculture
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Expired
Expired credential.
