Welcome to The GAA

A resource for tree care professionals and the public to protect and care for Georgia’s trees.

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Our Mission

To promote safe and proper arboriculture practices in the state of Georgia through networking, training, and public education; and to be a voice for the professional arborists who manage and care for Georgia’s trees.

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Explore our database to find information on our members, including arborists, tree service companies, and consultants.


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Upcoming Programs & Events

Stay informed about upcoming GAA and industry-related educational events by checking this space regularly.

Featured
seminarios web en español con Texas ISA
Mar 19
seminarios web en español con Texas ISA

Únase a nosotros para una colección de seminarios web este año de expertos en contenido de habla hispana en una variedad de temas actuales.

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Nov 22
Rescate Aereo

El entrenamiento de rescate aéreo prepara a los escaladores para los escenarios más probables en los que pueden tener que responder a una emergencia mientras trabajan en altura.

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Dec 3
ISA Certified Arborist® Exam Prep Course (SANDY SPRINGS, GA)

Over two and a half full day sessions, experienced instructors and certified arborists Rob Swanson and Kay Evanovich will help attendees prepare for the exam with talks covering Tree Biology, Tree Identification, Soil Science, Water Management, Tree Nutrition and Fertilization, Tree Selection, Installation and Establishment, Pruning, Tree Support and Lightning Protection, Diagnosis and Plant Disorders, Plant Health Care, Tree Assessment and Risk Management, Trees and Construction, Urban Forestry, Tree Worker Safety, and Climbing & Working in Trees.  Attendees will also learn about eligibility for the exam and taking the exam.

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Dec 10
ISA TRAQ Full Course (Marietta)

December 10-12th, 2025

COURSE LOCATION: 

Vermeer Southeast
1320 Gresham Rd NE
Marietta GA 30062

Instructor:

Jimmy Walters 

14.5 CEUs Available

Registration Deadline:

November 1st, 2025

(Slots fill up fast!  Register now!)

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