The William K Warren Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The William K Warren Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 73-0609599
Foundation Overview
Based in Tulsa, OK, The William K Warren Foundation has awarded 6 grants totaling $117,176,170 to organizations in Oklahoma. Individual grants range from $14,186,718 to $22,185,143, with a median award of $21,106,890.
Latest Form 990-PF Snapshot
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
1 total grant. Insufficient data for reliable pattern analysis. Foundation may be highly selective or recently established.
Geographic Focus
100% of all grants are concentrated in Oklahoma, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Oklahoma, funding concentrates in Tulsa (100%).
Funding Trajectory
Strong 56% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.
Where is The Money Going?
Grants & Funding
Analyzing past grantees provides valuable insights into The William K Warren Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| Statement 29a | $22,185,143 | Tulsa, OK, US | Statement 29a | 2024 |
| Statement 30a | $21,283,613 | Tulsa, OK, US | See Statement 30a | 2023 |
| Statement 30a | $21,106,890 | Tulsa, OK, US | See Statement 30a | 2022 |
| Statement 30a | $21,106,890 | Tulsa, OK, US | See Statement 30a | 2022 |
| Statement 28 | $17,306,916 | Tulsa, OK, US | See Statement 28a | 2021 |
| Attachment 21 | $14,186,718 | Tulsa, OK, US | See Attachment | 2020 |
Foundations Similar to The William K Warren Foundation
Discover 5 foundations with comparable assets ($264,268,092-$507,170,812), similar grant patterns, and geographic focus in OK that may also align with your organization's funding needs and grant seeking strategy.
| Foundation Name | Total Assets | Typical Grant Size | Service Area | Similarity Match |
|---|---|---|---|---|
|
Inasmuch Foundation
EIN: 73-1167188 | 2133 grants awarded |
$507,170,812
(≈ Similar) |
$10,000
median grant |
Oklahoma City, OK
Same state |
|
|
The Anne And Henry Zarrow Foundation
EIN: 73-1286874 | 4891 grants awarded |
$487,768,923
(≈ Similar) |
$20,000
median grant |
Tulsa, OK
Same state |
|
|
The Ha & Mary K Chapman Foundation
EIN: 73-1499528 | 141 grants awarded |
$321,553,383
(↓ Smaller) |
$50,000
median grant |
Tulsa, OK
Same state |
|
|
El And Thelma Gaylord Foundation
EIN: 73-1463569 | 1308 grants awarded |
$309,561,248
(↓ Smaller) |
$25,000
median grant |
Oklahoma City, OK
Same state |
|
|
The Charles & Peggy Stephenson Family
EIN: 73-6301100 | 483 grants awarded |
$264,268,092
(↓ Smaller) |
$10,000
median grant |
Tulsa, OK
Same state |
|
Related Foundation Resources in OK:
Contact Information
Official contact details for The William K Warren Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 73-0609599 |
| Website | http://www.williamkwarrenfoundation.org |
| Address | PO BOX 470372 Tulsa, OK 74147-0372 |
Key People (14)
Board members, trustees, and key staff who oversee The William K Warren Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Director & Chairman Emeritus | W K Warren Jr |
|---|---|
| Dir & Chairman Of Bd(end 5/24) | W R Lissau |
| Director & Sr Vice President | S K Warren |
| Ceo & Chairman (Beg 5/24) | J-k C Warren |
| President & Director(beg 5/24) | T Cooper |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for The William K Warren Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
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