Privacy Policy

Your Privacy is Important to Us

The King County Library System Foundation is committed to safeguarding your information and honoring your privacy. We do not collect any personally identifying information, unless you provide it to us voluntarily. We do not rent, sell, or trade your personal information to any outside company or organization.


If you give us permission to contact you, your name and contact information will be used for the sole purpose of sending you relevant information about the work of KCLS and the Foundation. You may choose to unsubscribe at any time via the safe-unsubscribe option through our email service or by sending an email to regarding print communications.

Donating Online

If you make an online donation, your name, mailing address, telephone number, email address, and credit card information will be collected to process your transaction. We use industry-standard security protocols to protect your personal and financial information and are subject to the Payment Card Industry Data Security Standard.

If you prefer, you may donate by calling our office at 425-369-3448.

Or send a check to:
King County Library System Foundation
960 Newport Way NW
Issaquah, WA 98027


If you have any questions about this privacy statement, your information, or this website, you can contact us at or 425-369-3448.