25.9.2
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MS
Michael Skeen
1 Credential
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
26 February 2021
Issue Date
Expiration Date
26 February 2026
Caitlyn Pollihan CEO & Executive Director
Michael Skeen
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
February 26, 2021
International Society of Arboriculture
