25.10.20
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TS
TYLER STEWART
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Tree Risk Assessment Qualification®
By successfully meeting ISA Tree Risk Assessment Qualification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
12 December 2024
Issue Date
Expiration Date
12 December 2029
Caitlyn Pollihan CEO & Executive Director
Tyler Stewart
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
December 12, 2024
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Arborist Utility Specialist®
By successfully meeting ISA Certified Arborist Utility Specialist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
18 November 2024
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Tyler Stewart
RM-8850AU
ISA Certified Arborist Utility Specialist®
ISA Certified Arborist Utility Specialist®
November 18, 2024
International Society of Arboriculture
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
16 March 2024
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
TYLER STEWART
#0847 ISA Certified Arborist
RM-8850A
ISA Certified Arborist ®
ISA Certified Arborist ®
March 16, 2024
International Society of Arboriculture
