William K Warren Medical Research Center INC
To provide support to saint francis health system, inc. ("sfhs") by supporting medical research and by holding, managing, acquiring and building ancillary real estate facilities so that sfhs can focus on health care delivery.
William K Warren Medical Research Center INC at a glance
In short: William K Warren Medical Research Center INC gave $643K across 2 grants in 2024 (avg $321K), mostly in Oklahoma. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $642,949
- +89.7% vs 2023
- Grants made (2024)
- 2
- +100.0% vs 2023
- Average grant
- $321,475
- -5.2% vs 2023
- Median grant
- $321,475
- Total assets
- $371,435,533
- +4.0% vs 2023
- Primary geography
- Oklahoma (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who William K Warren Medical Research Center INC funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2024
The largest 2024 recipient was Saint Francis Health System Inc ($339K). Together the top 2 received $643K.
Grant Size Distribution
6 grants across all recorded years
The most common grant size was in the $250–500K range: 3 grants of 6 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 2 itemized grants.
States
Cities
How William K Warren Medical Research Center INC gives
- Giving fell 74% from 2021 to 2024. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $200K (2020) to $2.5M (2021). In 2024 it made 2 grants totaling $643K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Saint Francis Health System Inc Tulsa, OK | SFHS School of Nursing | $338,949 |
| Tulsa Day Center Tulsa, OK | Outreach Program (Program Support) | $304,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $371,435,533 | $16,183,718 | $1,805,546 | $642,949 | 2 | $4,496,314 |
| 2023 | $357,115,670 | $11,646,495 | $3,203,883 | $338,949 | 1 | $196,201 |
| 2022 | $355,802,782 | $10,646,284 | $4,653,790 | $1,339,713 | 1 | $1,910,346 |
| 2021 | $347,707,365 | $9,620,875 | $6,334,279 | $2,500,000 | 1 | $2,215,295 |
| 2020 | $344,109,109 | $369,200 | $2,572,403 | $200,000 | 1 | $-2,663,368 |
About William K Warren Medical Research Center INC
Based on IRS filings
William K Warren Medical Research Center INC is a public charity focused on Medical Research, based in Tulsa, OK. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $371.4M in total assets. In 2024, it awarded 2 grants totaling $643K. Net investment income was $4.5M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
William K Warren Medical Research Center INC is led by T. Cooper, President & CEO on every filing since 2020; 1 of 11 officers listed in 2024 is compensated.
Officers on the 2024 filing
T. Cooper
President & CEO
On filings since 2020
1 hr/week
No compensation reported
W. K. Warren Jr.
Chairman
On filings since 2020
0.5 hrs/week
No compensation reported
J-K C. Warren
Trustee & Vice President
On filings since 2020
0.5 hrs/week
No compensation reported
P. McKee MD
Trustee
On filings since 2020
0.5 hrs/week
No compensation reported
T. McNulty
Director
Trustee → Director, 2021
On filings since 2020
1 hr/week
No compensation reported
C. Robertson
Trustee
On filings since 2021
0.5 hrs/week
No compensation reported
L. Reynolds
Trustee
New on the 2024 filing
0.5 hrs/week
No compensation reported
D. Koschmeder
Information Technology Manager
On filings since 2020
30 hrs/week
$152K (2020) → $193K (2024)
D. McManus
Assistant Secretary
On filings since 2020
0.5 hrs/week
No compensation reported
J. Adams
Secretary
On filings since 2020
0.5 hrs/week
No compensation reported
J. Pierce
Treasurer
On filings since 2023
1 hr/week
No compensation reported
Former officers (4)
- Former: P. Glenn (2020–2023) — Treasurer
- Former: J. Henry Jr. (2020–2021) — Trustee
- Former: R. Young (2020) — Secretary
- Former: T. Edmondson (2020) — Assistant Secretary
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $193K, to D Koschmeder (Information Technology Manager).
Frequently asked questions about William K Warren Medical Research Center INC
How much does William K Warren Medical Research Center INC give each year?
William K Warren Medical Research Center INC gave $643K across 2 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $339K across 1 grant.
How large is William K Warren Medical Research Center INC?
William K Warren Medical Research Center INC reported $371.4M in total assets on its 2024 IRS Form 990. Its revenue that year was $16.2M.
What is William K Warren Medical Research Center INC?
William K Warren Medical Research Center INC is a public charity focused on Medical Research, based in Tulsa, OK. It holds $371.4M in total assets as of 2024.
Where does William K Warren Medical Research Center INC operate?
William K Warren Medical Research Center INC has awarded grants in Oklahoma.
What is William K Warren Medical Research Center INC's EIN?
William K Warren Medical Research Center INC's EIN (Employer Identification Number) is 23-7275389. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 15, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 15, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 6, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 15, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 17, 2025)
- IRS filings on file for fiscal years 2020–2024
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