25.10.5
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David Elms
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Arborist Utility Specialist®
By successfully meeting ISA Certified Arborist Utility Specialist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
30 January 2025
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
David Elms
WE-15069AU
ISA Certified Arborist Utility Specialist®
ISA Certified Arborist Utility Specialist®
January 30, 2025
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
5 December 2023
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
David Elms
#0847 ISA Certified Arborist
WE-15069A
ISA Certified Arborist ®
ISA Certified Arborist ®
December 5, 2023
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
17 August 2022
Issue Date
Expiration Date
17 August 2027
Caitlyn Pollihan CEO & Executive Director
David Elms
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
August 17, 2022
International Society of Arboriculture
