25.10.20
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Suggested Credentials
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JC
Jason Cherestal
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
4 August 2023
Issue Date
Expiration Date
4 August 2028
Caitlyn Pollihan CEO & Executive Director
Jason Cherestal
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
August 4, 2023
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
13 September 2021
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Jason Cherestal
#0847 ISA Certified Arborist
FL-9789A
ISA Certified Arborist ®
ISA Certified Arborist ®
September 13, 2021
International Society of Arboriculture
