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Christian Torres-Santana
3 Credentials
2 Issuers
Wildfire Risk Reduction Qualification
December 1, 2021
ISA Southern Chapter
Manually Added
Unverified credential.
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
22 September 2021
Issue Date
Expiration Date
22 September 2026
Caitlyn Pollihan CEO & Executive Director
Christian Torres-Santana
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
September 22, 2021
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
11 April 2006
Issue Date
Expiration Date
Certification Number
30 June 2028
Caitlyn Pollihan CEO & Executive Director
Christian Torres-Santana
#0847 ISA Certified Arborist
SO-5514A
ISA Certified Arborist ®
ISA Certified Arborist ®
April 11, 2006
International Society of Arboriculture
