25.9.12
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PH
Pierre Hatch
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
21 November 2005
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Pierre Hatch
#0847 ISA Certified Arborist
IL-4658A
ISA Certified Arborist ®
ISA Certified Arborist ®
November 21, 2005
International Society of Arboriculture
