25.14.1
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Suggested Credentials
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Steven Eyster
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Urban Forest Professional
By successfully meeting ISA Certified Urban Forest Professional certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
10 January 2025
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Steven Eyster
FL-9652AM
ISA Certified Urban Forest Professional
ISA Certified Urban Forest Professional
January 10, 2025
International Society of Arboriculture
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
4 December 2020
Issue Date
Expiration Date
4 December 2030
Caitlyn Pollihan CEO & Executive Director
Steven Eyster
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
December 4, 2020
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
6 August 2020
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Steven Eyster
#0847 ISA Certified Arborist
FL-9652A
ISA Certified Arborist ®
ISA Certified Arborist ®
August 6, 2020
International Society of Arboriculture
