Ellen G Adelson Family Foundation
Ellen G Adelson Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in TULSA, OK. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $9.2M in total assets. In 2024, it awarded 4 grants totaling $725K. Net investment income was $711K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$9.2M
-0.1% YoY
Annual Giving
$725K
+26.0% YoY
Grant Count
4
-20.0% YoY
Avg Grant Size
$181K
+57.5% YoY
Under IRS private-foundation payout rules, Ellen G Adelson Family Foundation reported a distributable amount of $784K for 2024 — the minimum it must pay out in qualifying distributions.
About Ellen G Adelson Family Foundation
Based on IRS filings
Ellen G Adelson Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in TULSA, OK. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $9.2M in total assets. In 2024, it awarded 4 grants totaling $725K. Net investment income was $711K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $9,217,738 | $9,225,173 | $8,561,409 |
| Revenue | $780,063 | $1,281,397 | $379,917 |
| Expenses | $787,498 | $617,633 | $337,599 |
| Qualifying Distributions | $731,294 | $582,662 | $303,457 |
| Net Investment Income | $710,879 | $1,211,894 | $313,843 |
| Distributable Amount | $783,500 | $721,815 | $750,940 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2024
Grant Size Distribution
17 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Cornell University ($550,000), The University of Tulsa ($152,857), The Cleveland Clinic ($17,400).
| Recipient | Purpose | Amount |
|---|---|---|
| THE UNIVERSITY OF TULSA TULSA, OK | EDUCATION | $152,857 |
| THE CLEVELAND CLINIC CLEVELAND, OH | MEDICAL | $17,400 |
| CORNELL UNIVERSITY ITHACA, NY | EDUCATION | $550,000 |
| WORLD STAGE THEATRE COMPANY TULSA, OK | ARTS | $5,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ELLEN G ADELSON | TRUSTEE | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Ellen G Adelson Family Foundation?
Ellen G Adelson Family Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in TULSA, OK. It holds $9.2M in total assets as of 2024.
How large is Ellen G Adelson Family Foundation?
As of 2024, Ellen G Adelson Family Foundation holds $9.2M in total assets with $780K in annual revenue. It awarded 4 grants totaling $725K in 2024.
Where does Ellen G Adelson Family Foundation operate?
Ellen G Adelson Family Foundation has awarded grants in New York, Ohio, Oklahoma.
What size grants does Ellen G Adelson Family Foundation award?
In 2024, Ellen G Adelson Family Foundation awarded 4 grants totaling $725K — an average of about $181K per grant, based on its IRS Form 990 filings.
How much is Ellen G Adelson Family Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Ellen G Adelson Family Foundation reported a distributable amount of $784K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Ellen G Adelson Family Foundation's EIN?
Ellen G Adelson Family Foundation's EIN (Employer Identification Number) is 26-0638885. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.