Hellooo Summer!

PNW-ISA kicks off the summer months with its latest issue of Trees. See what friends and colleagues are talking about in the PNW.

Read the summer issue of Trees today!

ATC '20 Becomes Virtual Adventure

To ensure the health and safety of its members and guests, PNW-ISA announces a virtual adventure in lieu of an in-person conference for ATC '20.

To learn more, click here.

Next Arbor Chat: PNW Tree Failure Profiles

Do you ever wonder how, when and why specific tree species fail? Chris Rippey will utilize the PNW Tree Failure database to identify the five most prolific failing species, how these trees fail, when they fail, and what specific contributing factors led to their failure.

To register for this Arbor Chat, click here.

Jaw Dropping Changes in Education Plan

PNW-ISA's newly revised education plan focuses on online education and early career arborist offerings.

Click here to view the revised Education Plan today!