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Suggested Credentials
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DH
Douglas Hunter
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Tree Climber
By successfully meeting ISA Certified Tree Climber certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
20 December 2024
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Douglas Hunter
PN-7350AT
ISA Certified Tree Climber
ISA Certified Tree Climber
December 20, 2024
International Society of Arboriculture
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
15 November 2013
Issue Date
Expiration Date
15 November 2028
Caitlyn Pollihan CEO & Executive Director
Douglas Hunter
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
November 15, 2013
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 January 2012
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Douglas Hunter
#0847 ISA Certified Arborist
PN-7350A
ISA Certified Arborist ®
ISA Certified Arborist ®
January 7, 2012
International Society of Arboriculture
