25.8.14
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JH
John Hawkridge
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 March 1996
Issue Date
Expiration Date
Certification Number
30 June 2026
Caitlyn Pollihan CEO & Executive Director
John Hawkridge
#0847 ISA Certified Arborist
WE-3063A
ISA Certified Arborist ®
ISA Certified Arborist ®
March 16, 1996
International Society of Arboriculture
