25.9.12
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Suggested Credentials
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AW
Adam W. Kirchhoefer
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
19 February 2025
Issue Date
Expiration Date
Certification Number
30 June 2025
Caitlyn Pollihan CEO & Executive Director
Adam W. Kirchhoefer
ON-2043AM
ISA Certified Urban Forest Professional
ISA Certified Urban Forest Professional
February 19, 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
20 October 2023
Issue Date
Expiration Date
20 October 2028
Caitlyn Pollihan CEO & Executive Director
Adam W. Kirchhoefer
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
October 20, 2023
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
17 February 2016
Issue Date
Expiration Date
Certification Number
30 June 2025
Caitlyn Pollihan CEO & Executive Director
Adam W. Kirchhoefer
#0847 ISA Certified Arborist
ON-2043A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 17, 2016
International Society of Arboriculture
