25.9.5
This website uses cookies to ensure you get the best experience on our website.
Learn more
Got it!
Skip to main content
Suggested Credentials
Sign in
ME
Michael Emrich
4 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Board Certified Master Arborist®
By successfully meeting ISA Board Certified Master Arborist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
12 December 2023
Issue Date
Expiration Date
Certification Number
31 December 2026
Caitlyn Pollihan CEO & Executive Director
Michael Emrich
NY-6317BM
ISA Board Certified Master Arborist®
ISA Board Certified Master Arborist®
December 12, 2023
International Society of Arboriculture
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
9 March 2021
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Michael Emrich
NY-6317AM
ISA Certified Urban Forest Professional
ISA Certified Urban Forest Professional
March 9, 2021
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
22 November 2019
Issue Date
Expiration Date
22 November 2024
Caitlyn Pollihan CEO & Executive Director
Michael Emrich
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
November 22, 2019
International Society of Arboriculture
warning
Expired
Expired credential.
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
10 November 2018
Issue Date
Expiration Date
Certification Number
31 December 2024
Caitlyn Pollihan CEO & Executive Director
Michael Emrich
#0847 ISA Certified Arborist
NY-6317A
ISA Certified Arborist ®
ISA Certified Arborist ®
November 10, 2018
International Society of Arboriculture
warning
Expired
Expired credential.
