Sierra Club Foundation - Fiscal Sponsor

The Sierra Club Foundation promotes climate solutions, conservation, and movement building through a powerful combination of strategic philanthropy and grassroots advocacy. The Foundation is the fiscal sponsor of Sierra Club Angeles Chapter’s charitable environmental programs.

We offer a variety of ways to give, depending on what works best for any individual donor, including gifts of cash, stock, bonds, real estate, or other assets. The Foundation is also happy to assist donors who want to make a charitable commitment from wills, living trusts, or other estate plans. Most gifts qualify for maximum tax advantage under federal law.

Donate via Online Form

Access the Sierra Club Foundation's online donations form here.

Donate via Check

To make a tax-deductible donation with a personal check, please write Angeles Chapter in the memo line and payable to: Sierra Club Foundation.

Send it to:
Sierra Club Foundation
2101 Webster Street, Suite 1250
Oakland, CA 94612

General Foundation Information

The Sierra Club Foundation is tax exempt under Section 501(c)(3) of the Internal Revenue Code, and gifts to the Foundation are tax-deductible under Section 170(b)(1)(A)(vi) of the Code. IRS regulations require that you retain a written acknowledgement from the Foundation to support your claim of a tax deduction. A receipt of your gift will be mailed to you shortly. The Foundation confirms that you received no goods or services in return for your gift. We’ve assembled a collection of useful forms and tools to assist you in planning and executing your gift. If you have any questions regarding these resources, or would like assistance, we are available between the hours of 9:00 AM and 5:00 PM Pacific Time, Monday through Friday at (415) 995-1780. You may also email your questions to



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