25.8.20
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BT
Brock Tingey
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
8 February 2018
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Brock Tingey
#0847 ISA Certified Arborist
PN-8545A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 8, 2018
International Society of Arboriculture
