25.14.1
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Suggested Credentials
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CF
Charles Fyodor Davis
3 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
4 April 2023
Issue Date
Expiration Date
Certification Number
30 June 2026
Caitlyn Pollihan CEO & Executive Director
Charles Fyodor Davis
MA-5725B
ISA Board Certified Master Arborist®
ISA Board Certified Master Arborist®
April 4, 2023
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
12 May 2022
Issue Date
Expiration Date
12 May 2027
Caitlyn Pollihan CEO & Executive Director
Charles Fyodor Davis
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
May 12, 2022
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
10 April 2015
Issue Date
Expiration Date
Certification Number
30 June 2024
Caitlyn Pollihan CEO & Executive Director
Charles Fyodor Davis
#0847 ISA Certified Arborist
MA-5725A
ISA Certified Arborist ®
ISA Certified Arborist ®
April 10, 2015
International Society of Arboriculture
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Expired
Expired credential.
