25.9.12
This website uses cookies to ensure you get the best experience on our website.
Learn more
Got it!
Skip to main content
Suggested Credentials
Sign in
EA
Erin Anne Van Yahres
1 Credential
1 Issuer
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
15 November 1998
Issue Date
Expiration Date
Certification Number
31 December 2025
Caitlyn Pollihan CEO & Executive Director
Erin Anne Van Yahres
#0847 ISA Certified Arborist
PD-0021A
ISA Certified Arborist ®
ISA Certified Arborist ®
November 15, 1998
International Society of Arboriculture
