25.8.20
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Luis F Hernandez
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
24 April 2024
Issue Date
Expiration Date
24 April 2029
Caitlyn Pollihan CEO & Executive Director
Luis F Hernandez
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
April 24, 2024
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
26 February 2024
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Luis F Hernandez
#0847 ISA Certified Arborist
OH-7158A
ISA Certified Arborist ®
ISA Certified Arborist ®
February 26, 2024
International Society of Arboriculture
