25.12.11
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Suggested Credentials
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Solomon Schumaker
5 Credentials
3 Issuers
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
4 October 2024
Issue Date
Expiration Date
4 October 2029
Caitlyn Pollihan CEO & Executive Director
Solomon Schumaker
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
October 4, 2024
International Society of Arboriculture
FEMA Incident Command System ICS-100
October 5, 2021
FEMA
Unverified
Unverified credential.
Certified Treecare Safety Professional
May 6, 2021
TCIA
Unverified
Unverified credential.
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
26 October 2013
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Solomon Schumaker
#0847 ISA Certified Arborist
WE-10255AT
ISA Certified Arborist ®
ISA Certified Arborist ®
October 26, 2013
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Tree Climber
By successfully meeting ISA Certified Tree Climber certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
30 March 2013
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Solomon Schumaker
WE-10255AT
ISA Certified Tree Climber
ISA Certified Tree Climber
March 30, 2013
International Society of Arboriculture
