From public IRS filings
SIERRA CLUB FOUNDATION
OAKLAND, CA · Environment
Mission
EDUCATE AND EMPOWER PEOPLE TO PROTECT AND IMPROVE THE NATURAL AND HUMAN ENVIRONMENT.
Financials (IRS Form 990)
Total revenue
$108.2M
Total expenses
$102.1M
Total assets
$210.7M
Program expense ratio
8565%
Source: IRS Form 990, tax year 2024.
Who funds SIERRA CLUB FOUNDATION
$264M in foundation grants on record from 401 funders — from IRS 990 grant line items.
| Funder | Total given | Grants |
|---|---|---|
| Climate Imperative Foundation | $67.7M | 4 |
| Combined Jewish Philanthropies of Greater Boston | $12.3M | 4 |
| Climateworks Foundation | $7.9M | 2 |
| Donor Advised Charitable Giving | $6.9M | 4 |
| Fidelity Investments Charitable Gift Fund | $6.5M | 2 |
| Foundation for the Carolinas | $6.5M | 3 |
| Sandler Foundation | $4.2M | 5 |
| American Online Giving Foundation | $3.5M | 4 |
| United States Energy Foundation | $3.2M | 3 |
| Building Decarbonization Coalition | $2.4M | 2 |
Leadership
DAN CHU — CFO (Principal officer)
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