25.13.6
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Caleb Leland
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
29 March 2024
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Caleb Leland
#0847 ISA Certified Arborist
RM-8860A
ISA Certified Arborist ®
ISA Certified Arborist ®
March 29, 2024
International Society of Arboriculture
