25.14.1
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Suggested Credentials
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GP
Greyson Painter
2 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Board Certified Master Arborist®
By successfully meeting ISA Board Certified Master Arborist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
3 March 2020
Issue Date
Expiration Date
Certification Number
30 June 2026
Caitlyn Pollihan CEO & Executive Director
Greyson Painter
SO-6649B
ISA Board Certified Master Arborist®
ISA Board Certified Master Arborist®
March 3, 2020
International Society of Arboriculture
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
15 November 2019
Issue Date
Expiration Date
15 November 2029
Caitlyn Pollihan CEO & Executive Director
Greyson Painter
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
November 15, 2019
International Society of Arboriculture
