Showing the world the benefits of trees

We promote the professional practice of arboriculture to foster a greater awareness of the benefits of trees.

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2020 Awards of Distinction and True Professionals

The nomination period is closedThe 2020 award winners will be annouced at the ISA Annual International Conference and Trade Show.


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August 14-15, 2022

NCCER Crane Certification Class

FLEMINGTON, New Jersey United States NJ Crane Expert

August 15-16, 2022

ArborMaster L1 Precision Tree Felling, Chain Saw Safety & Handling

Wrentham, MA United States Wrentham Public Works Dept.

August 16, 2022

GAA Training - BioChar/Soil

, United States Virtual

August 17-19, 2022

ArborMaster L1 Tree Climbing Methods, Work Positioning & Best Practice

Attleboro, MA United States Capron Park

August 18-19, 2022

Summer Workshop - Advanced Arboriculture Practices: From the Ground Up

Griffin, GA United States University of Georgia Extension - Griffin, GA - Student Learning Center