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AJ
Andrew James Stone
2 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Tree Risk Assessment Qualification®
By successfully meeting ISA Tree Risk Assessment Qualification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
29 April 2022
Issue Date
Expiration Date
29 April 2027
Caitlyn Pollihan CEO & Executive Director
Andrew James Stone
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
April 29, 2022
International Society of Arboriculture
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
9 February 2015
Issue Date
Expiration Date
Certification Number
31 December 2025
Caitlyn Pollihan CEO & Executive Director
Andrew James Stone
#0847 ISA Certified Arborist
OH-6487A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 9, 2015
International Society of Arboriculture
