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Pedro Mendes Castro
3 Credentials
1 Issuer
The International Society of Arboriculture
Hereby Announces That
Pedro Mendes Castro
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
Caitlyn Pollihan CEO & Executive Director
23 November 2028
16 October 2013
Expiration Date
Issue Date
ISA Tree Risk Assessment Qualification®
ISA Tree Risk Assessment Qualification®
October 16, 2013
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Pedro Mendes Castro
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
Caitlyn Pollihan CEO & Executive Director
30 June 2028
12 April 2008
BR-0002AU
Expiration Date
Certification Number
Issue Date
ISA Certified Arborist Utility Specialist®
ISA Certified Arborist Utility Specialist®
April 12, 2008
International Society of Arboriculture
The International Society of Arboriculture
Hereby Announces That
Pedro Mendes Castro
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
Caitlyn Pollihan CEO & Executive Director
30 June 2028
24 March 2007
BR-0002AU
Expiration Date
Certification Number
Issue Date
#0847 ISA Certified Arborist
ISA Certified Arborist ®
ISA Certified Arborist ®
March 24, 2007
International Society of Arboriculture
