25.12.4
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AC
Alanna Claffey
3 Credentials
2 Issuers
Climate Change at the Local Scale
Climate Change at the Local Scale
May 1, 2023
UBC Extended Learning (ExL)
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
5 November 2014
Issue Date
Expiration Date
5 November 2029
Caitlyn Pollihan CEO & Executive Director
Alanna Claffey
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
November 5, 2014
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
20 February 2013
Issue Date
Expiration Date
Certification Number
30 June 2025
Caitlyn Pollihan CEO & Executive Director
Alanna Claffey
#0847 ISA Certified Arborist
ON-1669A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 20, 2013
International Society of Arboriculture
