25.9.12
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Marc Beaudoing
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
29 June 2022
Issue Date
Expiration Date
29 June 2027
Caitlyn Pollihan CEO & Executive Director
Marc Beaudoing
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
June 29, 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
20 March 2009
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Marc Beaudoing
#0847 ISA Certified Arborist
MA-4978A
ISA Certified Arborist ®
ISA Certified Arborist ®
March 20, 2009
International Society of Arboriculture
