25.12.4
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
AT
Anthony T. Modzelewski, III
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
5 April 2010
Issue Date
Expiration Date
Certification Number
30 June 2025
Caitlyn Pollihan CEO & Executive Director
Anthony T. Modzelewski, III
#0847 ISA Certified Arborist
MW-5074A
ISA Certified Arborist ®
ISA Certified Arborist ®
April 5, 2010
International Society of Arboriculture
