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Please donate to us  through our fiscal sponsor, Tualatin Riverkeepers. Your contributions through Tualatin Riverkeepers are 501(c)3 tax-deductible donations as allowed by law. 


Near the bottom of their donation site, please make a notation in the "special purpose" box: "To be used for TreekeepersWC.” 


To be used for TreekeepersWC

Donations can also be made through sending a personal check to "Tualatin Riverkeepers" at:

Tualatin Riverkeepers

11675 SW Hazelbrook Road
Tualatin, Oregon 97062


Please indicate at the bottom of the check "for Treekeepers WC" so the donation can be directed to Treekeepers WC - and any specific project you want to support.

What Your Donation Supports

When you donate, you play a direct role in our on-the-ground conservation and advocacy work.  Here are a few examples of the kind of important efforts your support makes possible:

Close Up

Fund a video
to get the word out

We aspire to produce videos to spread the message about why mature trees are critical and to train new volunteers. High school groups are eager to help - but funds are needed.


Tools for Tree Inventories

Inventorying trees is important to knowing how best to protect them, but we can't gather the data without tools such as clinometers, diameter tapes, safety vests, and measuring wheels.



Getting the word out means printing costs, waterproof paper, signs, and many other expenses that quickly add up. 

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