Promoting Professional Arboriculture Research & Awareness

..of the benefits of trees in New England

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Calendar & Events

Tree Steward Training (Mass. DCR)

Annual two day training for tree committee members, tree wardens, arborists, volunteers, and others

Harvard Forest

Petersham, MA

NH Arborists Association Fall Work Day

The New Hampshire Arborists Association is partnering with Canterbury Shaker Village for a day of service.

Canterbury Shaker Village

Canterbury, NH

Become a Member

A New England ISA membership provides you with access to a dynamic community of professionals in arboriculture and the industry’s leading edge innovations and technologies.  You will enjoy discounts on programs, products, and certifications. Invest in yourself.  Support arboriculture in New England. Become a member today!

Recent News

Municipal Forestry Institute 2020 – Diversity in MFI Scholarships Available

MFI 2020 is an exciting, high-level training opportunity educating professionals in the leadership and managerial aspects of urban forestry. Apply by December 1, 2019.

Spotted Lanternfly Found in Southbury, Connecticut

CT Agricultural Experiment Station Announces the Finding of a Single Live Adult Spotted Lanternfly in Southbury, CT

Rick Harper Awards the New England ISA Arbor Day Grant

Rick Harper Awards the New England ISA Arbor Day Grant to the Plainfield Tree Alliance