25.9.5
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
JP
Johnathan Perez
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
7 March 2025
Issue Date
Expiration Date
7 March 2030
Caitlyn Pollihan CEO & Executive Director
Johnathan Perez
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
March 7, 2025
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
20 July 2024
Issue Date
Expiration Date
Certification Number
31 December 2027
Caitlyn Pollihan CEO & Executive Director
Johnathan Perez
#0847 ISA Certified Arborist
TX-5102A
ISA Certified Arborist ®
ISA Certified Arborist ®
July 20, 2024
International Society of Arboriculture
