25.13.15
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CM
Christopher McKerracher
2 Credentials
2 Issuers
Asana Foundations Skill Badge
Asana Foundations Skill Badge
March 17, 2025
Asana
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
25 June 2016
Issue Date
Expiration Date
Certification Number
30 June 2025
Caitlyn Pollihan CEO & Executive Director
Christopher McKerracher
#0847 ISA Certified Arborist
PN-8238A
ISA Certified Arborist ®
ISA Certified Arborist ®
June 25, 2016
International Society of Arboriculture
