Data / Foundation grants / The Lewis Foundation
The Lewis Foundation: 7 grants to organizations, $6.7 million (tax year ended December 2024)
The Lewis Foundation, a private foundation in Aspen, CO, paid 7 grants to organizations totaling $6,700,000 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 16, 2025. The largest was $2,000,000 to The Aspen Institute Inc in Washington, DC for general support.
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- EIN
- 412063101
- Based in
- Aspen, CO
- Assets
- $146,080,818
- Grants paid
- $6,700,000
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 16, 2025, IRS object ID 202503209349100120. It reported $6,700,000 in grants paid; 7 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Aspen Institute Inc | Washington, DC | General support | Social science | $2,000,000 | apps.irs.gov |
| Aspen Community Foundation | Basalt, CO | Support nonprofit organizations by connecting donors to community needs | Philanthropy, voluntarism and grantmaking foundations | $1,000,000 | apps.irs.gov |
| Aspen Country Day School Inc | Aspen, CO | Teacher wellness fund | $1,000,000 | apps.irs.gov | |
| Rocky Mountain Institute | Boulder, CO | General support | $1,000,000 | apps.irs.gov | |
| The Aspen Institute Inc | Washington, DC | General support | Social science | $1,000,000 | apps.irs.gov |
| Earthjustice | San Francisco, CA | General support | Environment | $500,000 | apps.irs.gov |
| The Aspen Institute Inc | Washington, DC | Food & society program | Social science | $200,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Social science | $3,200,000 |
| Philanthropy, voluntarism and grantmaking foundations | $1,000,000 |
| Environment | $500,000 |
States funded
| Recipient state | Granted |
|---|---|
| District of Columbia | $3,200,000 |
| Colorado | $3,000,000 |
| California | $500,000 |
Also on SpecStream
- Who funds social science in District of Columbia
- Who funds philanthropy, voluntarism and grantmaking foundations in Colorado
- Who funds environment in California
Updated November 16, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.