25.10.2
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Suggested Credentials
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MJ
Mark J. Baldwin
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
15 August 2018
Issue Date
Expiration Date
15 August 2028
Caitlyn Pollihan CEO & Executive Director
Mark J. Baldwin
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
August 15, 2018
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
29 March 2018
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Mark J. Baldwin
#0847 ISA Certified Arborist
MI-4407A
ISA Certified Arborist ®
ISA Certified Arborist ®
March 29, 2018
International Society of Arboriculture
