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Perry Stothart
2 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Perry Stothart
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
22 April 2021
22 April 2016
Expiration Date
Issue Date
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
April 22, 2016
International Society of Arboriculture
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Expired
Expired credential.
The International Society of Arboriculture
Hereby Announces That
Perry Stothart
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
Caitlyn Pollihan CEO & Executive Director
31 December 2026
14 July 2008
PR-4765A
Expiration Date
Certification Number
Issue Date
#0847 ISA Certified Arborist
ISA Certified Arborist ®
ISA Certified Arborist ®
July 14, 2008
International Society of Arboriculture
