Jerome Westheimer Family Foundation
The Jerome Westheimer Family Foundation is a private foundation based in Ardmore, Oklahoma. Its 2025 filing reports grants to charitable organizations, all of which were in Oklahoma.
Key facts about Jerome Westheimer Family Foundation
In short: Jerome Westheimer Family Foundation gave $2.7M across 32 grants in 2025 (avg $86K), mostly in Oklahoma. 28% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 73-1267603
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $2,742,000
- Grants made (2025)
- 32
- Average grant
- $85,688
- Median grant
- $11,000
- New grantees (estimate)
- 28% first-time grantees (9 of 32, 2025)
- Total assets
- $42,446,053
- Primary geography
- Oklahoma (100% of itemized 2025 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Full details ↓
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$42.4M
+5.9% YoY
Annual Giving
$2.7M
+12.2% YoY
Grant Count
32
+3.2% YoY
Avg Grant Size
$86K
+8.7% YoY
Under IRS private-foundation payout rules, Jerome Westheimer Family Foundation reported a distributable amount of $3.3M for 2025 — the minimum it must pay out in qualifying distributions.
Is Jerome Westheimer Family Foundation open to new grantees?
28%
first-time grantees, 2025
In 2025, 9 of 32 grantees (28%) were first-time recipients. First grants averaged $37K; repeat grants $105K. How we count
Medians: $5K first-time, $15K repeat.
- 50% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+1%). Method
- In 2025 it paid out 84% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Mission & Focus Areas
No foundation mission statement is provided. The 2025 grants show support for a range of organizations. For example, Murray State College Foundation says it supports student scholarships, faculty initiatives, and college development; Southern Oklahoma Ambulance Service says it provides ambulance and emergency medical services; and Oklahoma Arts Institute says it provides multidisciplinary arts experiences.
Other supported organizations describe work in education and community services. A Reading says it trains teachers and provides reading tutors in public schools, while HFV Wilson Community Center says it provides youth recreation and a nutritional program for the elderly.
Grantmaking
In 2025, the foundation made 32 grants totaling $2,742,000. Awards ranged from $1,000 to $500,000, with a median grant of $11,000.
How to Apply
are specified.
Ready to take the next step with Jerome Westheimer Family Foundation?
Geographic Focus
Where this funder awards grants
All grant dollars reported for 2025 went to recipients in Oklahoma.
Grant Distribution by State
Share of 2025 grant dollars across all 32 itemized grants.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $2.2M (2020) to $2.8M (2023). In 2025 it made 32 grants totaling $2.7M.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Murray State College Foundation ($500K). Together the top 10 received $2.5M.
Grant Size Distribution
148 grants across all recorded years
The most common grant size was under $50K: 107 grants of 148 (72%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Murray State College Foundation Tishomingo, OK | General Support | $500,000 |
| Southern Oklahoma Ambulance Service Ardmore, OK | General Support | $500,000 |
| HFV Wilson Community Center Ardmore, OK | General Support | $405,000 |
| YMCA Ardmore Ardmore, OK | General Support | $340,000 |
| Ardmore City Schools Ardmore, OK | Grant for Performing Arts Center | $300,000 |
| Southeastern Foundation Durant, OK | General Support | $250,000 |
| Food and Resource Center Moore, OK | General Support | $70,000 |
| A Reading Incorporated Ardmore, OK | General Support | $50,000 |
| Community Youth Services of Southern Oklahoma Ardmore, OK | General Support | $50,000 |
| Court Appointed Special Advocacy Ardmore, OK | General Support | $50,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Grants | Grant count |
|---|---|---|
| 2025 | $2,742,000 | 32 |
| 2024 | $2,443,800 | 31 |
| 2023 | $2,845,800 | 25 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $42,446,053 | $40,082,345 | $34,114,494 |
| Revenue | $5,367,396 | $8,611,422 | $5,343,019 |
| Expenses | $3,003,231 | $2,644,028 | $2,925,032 |
| Qualifying Distributions | $2,778,751 | $2,471,284 | $2,859,196 |
| Net Investment Income | $5,282,021 | $8,532,741 | $5,277,183 |
| Distributable Amount | $3,321,385 | $2,932,648 | $2,587,798 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS June 7, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 9, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 11, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 14, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 14, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 13, 2026)
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Jerome M. Westheimer Jr. as president, Larry Pulliam as vice-president, Charles F. Williams as treasurer, Mary Kate Wilson as secretary, and Christian O'Donnell and Joel F. Wellnitz as trustees.
Jerome Westheimer Family Foundation is led by Jerome M. Westheimer Jr., President on every filing since 2020; none of the 6 officers listed in 2025 report compensation.
Officers on the 2025 filing
Jerome M. Westheimer Jr.
President
On filings since 2020
No compensation reported
Christian O'Donnell
Trustee
On filings since 2020
No compensation reported
Joel F. Wellnitz
Trustee
Secretary → Trustee, 2023
On filings since 2020
No compensation reported
Charles F. Williams
Treasurer
On filings since 2020
No compensation reported
Larry Pulliam
Vice President
On filings since 2020
No compensation reported
Mary Kate Wilson
Secretary
On filings since 2023
No compensation reported
Former officers (1)
- Former: Wanda Otey Westheimer (2020–2024) — Trustee
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Contact
Mailing address: 218 Colston Building, Ardmore, OK 73401
Phone: (580) 226-1227
Frequently asked questions about Jerome Westheimer Family Foundation
How much does Jerome Westheimer Family Foundation give each year?
Jerome Westheimer Family Foundation gave $2.7M across 32 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $2.4M across 31 grants.
What is Jerome Westheimer Family Foundation's typical grant size?
Jerome Westheimer Family Foundation's median grant in 2025 was $11,000, and its average grant was $85,688, across 32 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Jerome Westheimer Family Foundation that year got $37K on average.
Where does Jerome Westheimer Family Foundation give grants?
Jerome Westheimer Family Foundation gives mostly in Oklahoma: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Ardmore, OK (21 grants) and Oklahoma City, OK (4 grants).
Does Jerome Westheimer Family Foundation give general operating support?
Yes: 78% of Jerome Westheimer Family Foundation's 2025 grants with a stated purpose (25 of 32) were for general or operating support, per its 2025 IRS Form 990-PF. Recurring purposes include "Support for Children Programs" (3 grants).
Who are Jerome Westheimer Family Foundation's largest grantees?
Jerome Westheimer Family Foundation's largest 2025 grantees include Murray State College Foundation ($500,000), Southern Oklahoma Ambulance Service ($500,000) and HFV Wilson Community Center ($405,000), according to its 2025 IRS Form 990-PF. Together they received 51% of its itemized 2025 grant dollars.
How large is Jerome Westheimer Family Foundation?
Jerome Westheimer Family Foundation reported $42.4M in total assets on its 2025 IRS Form 990-PF. It paid out $2.8M in qualifying distributions that year, against a required minimum of $3.3M (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What does Jerome Westheimer Family Foundation fund?
No foundation mission statement is provided. The 2025 grants show support for a range of organizations. See mission & focus areas ↑
How do I apply for a grant from Jerome Westheimer Family Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Jerome Westheimer Family Foundation's EIN?
Jerome Westheimer Family Foundation's EIN (Employer Identification Number) is 73-1267603. IRS Form 990 filing data is available on this page for 2020–2025.
Does Jerome Westheimer Family Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
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