Data / Foundation grants / S5 Foundation Inc
S5 Foundation Inc: 7 grants to organizations, $4.5 million (tax year ended December 2025)
S5 Foundation Inc, a private foundation in Wilmette, IL, paid 7 grants to organizations totaling $4,520,790 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on April 6, 2026. The largest was $4,454,290 to American Endowment Foundation in Hudson, OH for charitable.
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- EIN
- 396105207
- Based in
- Wilmette, IL
- Assets
- $0
- Grants paid
- $4,520,790
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed April 6, 2026, IRS object ID 202640969349100219. It reported $4,520,790 in grants paid; 7 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| American Endowment Foundation | Hudson, OH | Charitable | Philanthropy, voluntarism and grantmaking foundations | $4,454,290 | apps.irs.gov |
| Heartland Human Care Services | Chicago, IL | Charitable | Human services | $25,000 | apps.irs.gov |
| Heartland Alliance Intl | Chicago, IL | Charitable | Civil rights, social action and advocacy | $15,000 | apps.irs.gov |
| American Endowment Foundation | Hudson, OH | Charitable | Philanthropy, voluntarism and grantmaking foundations | $11,000 | apps.irs.gov |
| Network for Young Adult Success | Chicago, IL | Charitable | Education | $10,000 | apps.irs.gov |
| Kala Art | Berkeley, CA | Charitable | $5,000 | apps.irs.gov | |
| Mental Health Liberation | Portland, OR | Charitable | Mental health and crisis intervention | $500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 14, 2025, IRS object ID 202511349349101961. It reported $436,400 in grants paid; 0 grants to organizations are listed, and 1 grant to individuals is left out. This return lists no grants in its filed data.
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Philanthropy, voluntarism and grantmaking foundations | $4,465,290 |
| Human services | $25,000 |
| Civil rights, social action and advocacy | $15,000 |
| Education | $10,000 |
| Mental health and crisis intervention | $500 |
States funded
| Recipient state | Granted |
|---|---|
| Ohio | $4,465,290 |
| Illinois | $50,000 |
| California | $5,000 |
| Oregon | $500 |
Also on SpecStream
- Who funds philanthropy, voluntarism and grantmaking foundations in Ohio
- Who funds human services in Illinois
- Who funds civil rights, social action and advocacy in Illinois
- Who funds education in Illinois
- Who funds mental health and crisis intervention in Oregon
Updated April 6, 2026. 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.