In This Section
Why We Care
The Pacific Northwest Chapter of the ISA prides itself on being the "go-to" source for information about proper tree care in the Pacific Northwest. Each year the Chapter holds an annual training conference for members. The conference rotates around the region so that all members have an opportunity to attend a conference. Education is a very important component of membership, especially for those members who are certified arborists. The Chapter website provides improved member access to courses and events happening around the Chapter and the general public can easily find an ISA Certified Arborist and helpful links about proper tree care.
Who We Are
Read about our mission and our value statements, check out our governing documents, and read our bios to find out more about us.
Read More »Chapter Governance
This page is currently under development. Thanks for your patience as we get documents and links uploaded.
Read More »Chapter Business
This page is currently under development. Excuse our dust as we get documents and links uploaded.
Read More »TREE Fund
The TREE Fund provides research grants, scholarships and educational programs to advance knowledge in the field of arboriculture and urban forestry.
Read More »Join Us
Join the PNW-ISA. By becoming a member you join one of the largest associations of tree professionals in the Pacific Northwest United States and Alaska.
Read More »Donations
Make a donation to the PNW-ISA and further good tree practices in the Pacific Northwest.
Read More »About Us
