25.13.6
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Suggested Credentials
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MW
Mark Wayne Castator
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
24 April 2024
Issue Date
Expiration Date
24 April 2029
Caitlyn Pollihan CEO & Executive Director
Mark Wayne Castator
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
April 24, 2024
International Society of Arboriculture
