25.9.2
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RH
Richard Holland
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
23 July 2010
Issue Date
Expiration Date
Certification Number
31 December 2025
Caitlyn Pollihan CEO & Executive Director
Richard Holland
#0847 ISA Certified Arborist
MA-5151A
ISA Certified Arborist ®
ISA Certified Arborist ®
July 23, 2010
International Society of Arboriculture
