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By clicking the links below, you can donate directly to Tides, donate to one of our 230 projects, or donate to a current appeal.

For Donors Working with Tides Foundation: If you have a donor advised fund with Tides Foundation, please login to to make contributions or recommend grants; or, you can always contact your Tides philanthropic advisor at 415.561.6300.

> Donate to Tides

Help Tides continue to build a powerful platform to support the social sector and increase positive change around the world.

> Donate to a Tides Project

More than 230 nonprofit projects of Tides depend on donors like you. Support them to improve community health, fight for the environment, empower young people, and much more.