25.10.20
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CS
Chris Surawski
2 Credentials
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
22 October 2020
Issue Date
Expiration Date
22 October 2025
Caitlyn Pollihan CEO & Executive Director
Chris Surawski
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
October 22, 2020
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
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
21 November 2019
Issue Date
Expiration Date
Certification Number
31 December 2025
Caitlyn Pollihan CEO & Executive Director
Chris Surawski
#0847 ISA Certified Arborist
WE-12857A
ISA Certified Arborist ®
ISA Certified Arborist ®
November 21, 2019
International Society of Arboriculture
