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About MAC-ISA

The MAC-ISA is a not for profit organization for arborists, urban foresters, and others involved in tree care. Our mission is “to promote a culture of safety while fostering education and research that supports the care and benefits of trees.” The chapter area includes District of Columbia, Maryland, Virginia and West Virginia. Read More

Upcoming MAC-ISA Events

MAC-ISA 2023 Annual Meeting
October 01, 2023
Marriott at Waterfront Place

ISA Tree Risk Assessment Qualification (TRAQ 3 Day Course) MD
November 29, 2023
University of Maryland Extension Office Montgomery County

2023 Arborist Certification Course (3 Day Course) Dec. 5-7, Charlottesville, VA
December 05, 2023
Virginia Department of Forestry Headquarters

2024 VIRTUAL Arborist Certification Course - March 5-6 & 26-27, 2024
March 05, 2024
Virtual

Green Industry Events

Truck and Trailer Safety Seminar
October 11, 2023
Urbana Fire Hall

Planting Carbon, Harvesting Forests
November 08, 2023
Kings Landing Park

Tree Care Industry (TCI) Expo '23
November 16, 2023
America's Convention Center

Get In Touch

Mid-Atlantic Chapter of the International Society of Arboriculture

P.O. Box 1200
Haymarket, Virginia 20168

703-232-5725

admin@macisa.org

Follow MAC-ISA on Facebook

©2023 Mid-Atlantic Chapter of the International Society of Arboriculture
Photography by Patrick Teague Photography and others.

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