25.10.20
This website uses cookies to ensure you get the best experience on our website.
Learn more
Got it!
Skip to main content
Suggested Credentials
Sign in
Jose Luis Hernandez, II
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Has Earned the Credential
ISA Certified Arborist Utility Specialist®
By successfully meeting ISA Certified Arborist Utility Specialist certification requirements through demonstrated attainment of relevant competencies as supported by the ISA Credentialing Council
26 January 2024
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Jose Luis Hernandez, II
IL-9594AU
ISA Certified Arborist Utility Specialist®
ISA Certified Arborist Utility Specialist®
January 26, 2024
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
1 April 2022
Issue Date
Expiration Date
1 April 2027
Caitlyn Pollihan CEO & Executive Director
Jose Luis Hernandez, II
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
April 1, 2022
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 January 2018
Issue Date
Expiration Date
Certification Number
30 June 2027
Caitlyn Pollihan CEO & Executive Director
Jose Luis Hernandez, II
#0847 ISA Certified Arborist
IL-9594A
ISA Certified Arborist ®
ISA Certified Arborist ®
January 29, 2018
International Society of Arboriculture
