25.10.19
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Mark L. Morgan
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
5 August 2015
Issue Date
Expiration Date
5 August 2025
Caitlyn Pollihan CEO & Executive Director
Mark L. Morgan
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
August 5, 2015
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
30 June 2000
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Mark L. Morgan
#0847 ISA Certified Arborist
PD-0172A
ISA Certified Arborist ®
ISA Certified Arborist ®
June 30, 2000
International Society of Arboriculture
