Community support is essential to Humboldt Baykeeper’s success!


Your Sponsorship supports our water quality program, education and outreach, toxics research, and advocacy for a sustainable future. 

Not on the list? If you have already donated and would like to be recognized, contact us at (707) 499-3678.

We also accept anonymous contributions.



Foundation Supporters

Cereus Fund of the Trees Foundation

Rose Foundation For Communities and the Environment


California Coastal Conservancy

Explore the Coast Grant


California Coastal Commission

Whale Tail Grant


California EPA

Environmental Justice Grant


Humboldt Area Foundation

Grantmakers Fund, Schulze-Kronenberg Memorial Fund of the Humboldt Area Foundation,

and Wild Rivers Community Foundation


Bay Champions 

Susan Anderson and Carl Chatfield Trust

Friends and Family of Mike Lee

Hog Island Oyster Company

Moonstone Beach Surf Camp

Network Help To Go