Data / Foundation grants / Ellen G Adelson Family Foundation
Ellen G Adelson Family Foundation: 5 grants to organizations, $970,307 (tax year ended December 2025)
Ellen G Adelson Family Foundation, a private foundation in Tulsa, OK, paid 5 grants to organizations totaling $970,307 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 4, 2026. The largest was $550,000 to Cornell University in Ithaca, NY for education.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 260638885
- Based in
- Tulsa, OK
- Assets
- $15,219,853
- Grants paid
- $970,307
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 4, 2026, IRS object ID 202601249349102265. It reported $970,307 in grants paid; 5 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Cornell University | Ithaca, NY | Education | Education | $550,000 | apps.irs.gov |
| Zarrow Retirement Center | Tulsa, OK | Education | $250,000 | apps.irs.gov | |
| The University of Tulsa | Tulsa, OK | Education | Education | $152,407 | apps.irs.gov |
| The Cleveland Clinic | Cleveland, OH | Medical | $17,400 | apps.irs.gov | |
| Moore College of Art & Design | Philadelphia, PA | Education | Education | $500 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 14, 2025, IRS object ID 202541349349102349. It reported $725,257 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Cornell University | Ithaca, NY | Education | Education | $550,000 | apps.irs.gov |
| The University of Tulsa | Tulsa, OK | Education | Education | $152,857 | apps.irs.gov |
| The Cleveland Clinic | Cleveland, OH | Medical | $17,400 | apps.irs.gov | |
| World Stage Theatre Company | Tulsa, OK | Arts | $5,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Education | $1,405,764 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $1,100,000 |
| Oklahoma | $560,264 |
| Ohio | $34,800 |
| Pennsylvania | $500 |
Also on SpecStream
Updated May 4, 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.