25.13.16
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AC
Addison Cho
3 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 September 2022
Issue Date
Expiration Date
22 September 2027
Caitlyn Pollihan CEO & Executive Director
Addison Cho
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
September 22, 2022
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Arborist Utility Specialist®
By successfully meeting ISA Certified Arborist Utility Specialist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
13 July 2022
Issue Date
Expiration Date
Certification Number
30 June 2028
Caitlyn Pollihan CEO & Executive Director
Addison Cho
WE-13891AU
ISA Certified Arborist Utility Specialist®
ISA Certified Arborist Utility Specialist®
July 13, 2022
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
7 February 2022
Issue Date
Expiration Date
Certification Number
30 June 2028
Caitlyn Pollihan CEO & Executive Director
Addison Cho
#0847 ISA Certified Arborist
WE-13891A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 7, 2022
International Society of Arboriculture