25.12.6
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Suggested Credentials
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CG
Carsten Glaeser, Ph.D
2 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
29 March 2014
Issue Date
Expiration Date
19 November 2024
Caitlyn Pollihan CEO & Executive Director
Carsten Glaeser, Ph.D
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
March 29, 2014
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
30 March 2005
Issue Date
Expiration Date
Certification Number
30 June 2026
Caitlyn Pollihan CEO & Executive Director
Carsten Glaeser, Ph.D
#0847 ISA Certified Arborist
NY-5198A
ISA Certified Arborist ®
ISA Certified Arborist ®
March 30, 2005
International Society of Arboriculture
