Giving to Baykeeper

Baykeeper is your strongest advocate for healthy and vibrant San Francisco Bay. With the support of our donors, we are tackling the most crucial threats to the health of the Bay, from oil spills to sewage spills to runoff from industrial sites and city streets.

Thank you for supporting a healthy San Francisco Bay!

More ways to support Baykeeper:

Baykeeper is a charitable, non-profit 501(c)(3) organization. Donations are tax-deductible to the fullest extent of the law. Our tax ID number is 68-0120240.

For more information about Baykeeper and ways to support our work, please contact Eliet Henderson, Development Director, at (510) 735-9700 ext. 101 or

Privacy Policy

Baykeeper is committed to protecting your privacy. Baykeeper does not sell or share our donors’ personal information with anyone else, and we do not we send donor mailings on behalf of other organizations. Click here to read our full donor privacy policy.

Membership Policy

Baykeeper defines members of the organization as anyone who has made a financial gift or donated goods or services to Baykeeper within the past 24 months. Additionally, those who volunteer 3 hours or more in the past 12 months are members.

The information contained on this web site is solely for the purpose of informing you about ways to give to Baykeeper. Please consult your attorney regarding your personal financial and tax situation.