25.12.4
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Suggested Credentials
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MA
Mathieu Andrew Alain
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
21 October 2022
Issue Date
Expiration Date
21 October 2027
Caitlyn Pollihan CEO & Executive Director
Mathieu Andrew Alain
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
October 21, 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
29 September 2015
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Mathieu Andrew Alain
#0847 ISA Certified Arborist
ON-1998A
ISA Certified Arborist ®
ISA Certified Arborist ®
September 29, 2015
International Society of Arboriculture
