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Tree Care Information

The International Society of Arboriculture manages an educational website for consumers, The purpose of the site is to provide quality tree care information for home and tree owners. This site maintains its own news room and press release archive.

Find an Arborist

To find a local ISA Certified Arborist, use the 'Find an Arborist' search.

Media Contact and Other Questions

For inquiries regarding news releases, ISA announcments or general inquiries, contact Sonia Garth at or by phone +1.217.355.9411.

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