Data / Foundation grants / The Louis Stewart Foundation Inc
The Louis Stewart Foundation Inc: 11 grants to organizations, $253,000 (tax year ended December 2025)
The Louis Stewart Foundation Inc, a private foundation in Lake Geneva, WI, paid 11 grants to organizations totaling $253,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 11, 2026. The largest was $101,000 to Charities Aid Foundation American Donor Fund for social welfare.
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- EIN
- 363993797
- Based in
- Lake Geneva, WI
- Assets
- $1,803,344
- Grants paid
- $253,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 11, 2026, IRS object ID 202621319349105007. It reported $253,000 in grants paid; 11 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Charities Aid Foundation American Donor Fund | West Malling, UK | Social welfare | $101,000 | apps.irs.gov | |
| Rainforest Trust | Warrenton, VA | Environmental | International, foreign affairs and national security | $100,000 | apps.irs.gov |
| Saving Nature | Durham, NC | General | $30,000 | apps.irs.gov | |
| Mayo Clinic | Rochester, MN | General | Health care | $10,000 | apps.irs.gov |
| American Friends of Canadian Nature | Buffalo, NY | General | $3,000 | apps.irs.gov | |
| Cable Natural History Museum | Cable, WI | Education | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Hadley School for the Blind | Winnetka, IL | Education | $2,000 | apps.irs.gov | |
| Pams Foundation Inc | Eureka, CA | Charitable | International, foreign affairs and national security | $2,000 | apps.irs.gov |
| North Shore Country Day School | Winnetka, IL | Education | $1,000 | apps.irs.gov | |
| Northshore Hospitals Foundation | Evanston, IL | Medical | $1,000 | apps.irs.gov | |
| Northwestern University Film Department | Evanston, IL | Education | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 8, 2025, IRS object ID 202501289349100720. It reported $287,000 in grants paid; 11 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Fauna & Flora International USA Inc | Washington, DC | Environmental | Philanthropy, voluntarism and grantmaking foundations | $90,000 | apps.irs.gov |
| Rainforest Trust | Warrenton, VA | Environmental | International, foreign affairs and national security | $90,000 | apps.irs.gov |
| Charities Aid Foundation American Donor Fund | West Malling, UK | Social welfare | $67,000 | apps.irs.gov | |
| Saving Nature | Durham, NC | General | $20,000 | apps.irs.gov | |
| Mayo Clinic | Rochester, MN | General | Health care | $10,000 | apps.irs.gov |
| Cable Natural History Museum | Cable, WI | Education | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Hadley School for the Blind | Winnetka, IL | Education | $2,000 | apps.irs.gov | |
| North Shore University Health System Evanston Hospital | Evanston, IL | Medical | $2,000 | apps.irs.gov | |
| Pams Foundation Inc | Eureka, CA | Charitable | International, foreign affairs and national security | $2,000 | apps.irs.gov |
| North Shore Country Day School | Winnetka, IL | Education | $1,000 | apps.irs.gov | |
| Northwestern University Film Department | Evanston, IL | Education | $1,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| International, foreign affairs and national security | $194,000 |
| Philanthropy, voluntarism and grantmaking foundations | $90,000 |
| Health care | $20,000 |
| Arts, culture and humanities | $4,000 |
States funded
| Recipient state | Granted |
|---|---|
| Virginia | $190,000 |
| District of Columbia | $90,000 |
| North Carolina | $50,000 |
| Minnesota | $20,000 |
| Illinois | $11,000 |
| Wisconsin | $4,000 |
| California | $4,000 |
| New York | $3,000 |
Also on SpecStream
- Who funds international, foreign affairs and national security in Virginia
- Who funds philanthropy, voluntarism and grantmaking foundations in District of Columbia
- Who funds health care in Minnesota
- Who funds arts, culture and humanities in Wisconsin
- Who funds international, foreign affairs and national security in California
Updated May 11, 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.