25.14.15
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CHRISTIAN CLARK
1 Credential
1 Issuer
The International Society of Arboriculture
Hereby Announces That
CHRISTIAN CLARK
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
Caitlyn Pollihan CEO & Executive Director
18 August 2027
18 August 2022
Expiration Date
Issue Date
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
August 18, 2022
International Society of Arboriculture
