25.10.20
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Suggested Credentials
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MJ
Matthew J. Ashcraft
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
25 August 2016
Issue Date
Expiration Date
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Matthew J. Ashcraft
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
August 25, 2016
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
12 February 2007
Issue Date
Expiration Date
Certification Number
30 June 2028
Caitlyn Pollihan CEO & Executive Director
Matthew J. Ashcraft
#0847 ISA Certified Arborist
OH-5319A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 12, 2007
International Society of Arboriculture
