Patterson Family Foundation
Patterson Family Foundation is a private foundation whose website describes it as a family-led foundation based in Kansas City, Missouri, extending the legacy of Neal and Jeanne Patterson. Its stated mission is “Working together to help rural communities thrive,” with strategic grantmaking and other initiatives focused on rural counties in Kansas and western Missouri. Its 2025 IRS filing lists its location as Hockessin, Delaware.
Key facts about Patterson Family Foundation
In short: Patterson Family Foundation gave $360K across 30 grants in 2025 (avg $12K), mostly in California. 30% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 94-3268717
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $360,000
- Grants made (2025)
- 30
- Average grant
- $12,000
- Median grant
- $6,000
- New grantees (estimate)
- 30% first-time grantees (8 of 27, 2025)
- Total assets
- $9,605,865
- Primary geography
- California (58% of itemized 2025 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The website describes registration, an LOI, and—if invited—a full application with a project plan, budget, and supporting documents. Full details ↓
- Deadline
- The website’s 2026 cycle deadlines have passed: LOIs were due February 18 for round one and May 13 for round two; full…
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
$9.6M
+1512.9% YoY
Annual Giving
$360K
-27.0% YoY
Grant Count
30
-11.8% YoY
Avg Grant Size
$12K
-17.2% YoY
Under IRS private-foundation payout rules, Patterson Family Foundation reported a distributable amount of $173K for 2025 — the minimum it must pay out in qualifying distributions.
Is Patterson Family Foundation open to new grantees?
30%
first-time grantees, 2025
In 2025, 8 of 27 grantees (30%) were first-time recipients. First grants averaged $14K; repeat grants $13K. How we count
Medians: $8K first-time, $7K repeat.
- 56% of 2025 grantees were also funded in 2024. Method
- Giving fell 46% from 2022 to 2025. Method
- In 2025 it paid out 217% of its IRS minimum distribution (the 5% rule). 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
The foundation’s mission is “Working together to help rural communities thrive.” Its website identifies economic opportunity, education, and healthcare as priorities, and says it primarily funds 501(c)(3) organizations serving rural counties in Kansas and western Missouri. Its stated grant types include program, operations, equipment, and capital grants.
Examples from 2025 show support for organizations with varied missions. Neighbors for a Better San Francisco describes its work as public education and advocacy on issues affecting San Francisco’s quality of life and governance. SPARK SF Public Schools says it raises private support and builds partnerships to support San Francisco public schools, including work on learning, innovation, equity, access, wellness, and talent. Harvard describes its mission as education and research across academic domains; Vassar describes its mission as providing an accessible liberal education. These are the grantees’ descriptions of their own missions.
Grantmaking
In filing year 2025, the foundation reported 30 grants totaling $360,000. Grants ranged from $1,000 to $75,000, with a median of $6,000. The largest listed awards included $75,000 to Neighbors for a Better San Francisco for its 2025 Annual Fund; $50,000 to Harvard for Professor Jeffrey Macklis’ ALS research; and $50,000 to SPARK SF Public Schools for general and unrestricted support. Other listed awards included $20,000 to Vassar College for a capital campaign, and $15,000 each to Campaign Legal Center, Center for Reproductive Rights, and Reproductive Freedom for All Foundation for general and unrestricted support.
Review Cycle
The website’s 2026 cycle deadlines have passed: LOIs were due February 18 for round one and May 13 for round two; full applications were due April 3 and June 29, respectively. The listed deadlines close at noon CST.
Ready to take the next step with Patterson Family Foundation?
Geographic Focus
Where this funder awards grants
The website says the foundation serves counties in Kansas and western Missouri with populations of 50,000 or fewer, and that eligible applicants must be located in or directly serve its catchment area. The 2025 filing’s grant dollars went to recipients in California (58%), Massachusetts (19%), New York (14%), Washington, DC (8%), and New Hampshire (1%).
Grant Distribution by State
Share of 2025 grant dollars across all 30 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 $282K (2023) to $845K (2020). In 2025 it made 30 grants totaling $360K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Neighbors for a Better San Francisco ($75K). Together the top 10 received $282K.
Grant Size Distribution
149 grants across all recorded years
The most common grant size was under $50K: 136 grants of 149 (91%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Neighbors for a Better San Francisco San Rafael, CA | 2025 Annual Fund | $75,000 |
| President and Fellows of Harvard College Boston, MA | Professor Jeffrey Macklis' Research on ALS | $50,000 |
| Spark SF Public Schools San Francisco, CA | General & Unrestricted | $50,000 |
| Vassar College Poughkeepsie, NY | Capital Campaign in Honor of President Bradley | $20,000 |
| Campaign Legal Center Inc Washington, DC | General & Unrestricted | $15,000 |
| Center for Reproductive Rights Inc New York, NY | General & Unrestricted | $15,000 |
| Reproductive Freedom for All Foundation Washington, DC | General & Unrestricted | $15,000 |
| Big Sur Food & Wine Foundation Inc Big Sur, CA | General & Unrestricted | $10,000 |
| Emile Norman Arts Foundation Inc Big Sur, CA | General & Unrestricted | $10,000 |
| Grabhorn Institute San Francisco, CA | General & Unrestricted | $10,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants | Grant count |
|---|---|---|---|---|---|
| 2025 | $9,605,865 | $9,390,109 | $385,798 | $360,000 | 30 |
| 2024 | $595,554 | $175,445 | $535,084 | $493,000 | 34 |
| 2023 | $955,193 | $26,953 | $305,138 | $281,500 | 21 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $9,605,865 | $595,554 | $955,193 |
| Revenue | $9,390,109 | $175,445 | $26,953 |
| Expenses | $385,798 | $535,084 | $305,138 |
| Qualifying Distributions | $375,337 | $525,340 | $293,976 |
| Net Investment Income | $416,904 | $209,521 | $15,791 |
| Distributable Amount | $172,782 | $165,612 | $243,206 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS June 12, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Arthur C Patterson as Chairman, Treasurer, and Director; Louise M Patterson as President and Director; and Hume R Steyer as Secretary.
Patterson Family Foundation is led by Louise M Patterson, President & Director on every filing since 2020; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Louise M Patterson
President & Director
On filings since 2020
1 hr/week
No compensation reported
Arthur C Patterson
Chairman, Treasurer & Director
On filings since 2020
1 hr/week
No compensation reported
Hume R Steyer
Secretary
On filings since 2020
1 hr/week
No compensation reported
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: 7234 Lancaster Pike Suite 300-A, Hockessin, DE 19707
Phone: (302) 234-5750
Website: https://pattersonfamilyfoundation.org
Frequently asked questions about Patterson Family Foundation
How much does Patterson Family Foundation give each year?
Patterson Family Foundation gave $360K across 30 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $493K across 34 grants.
What is Patterson Family Foundation's typical grant size?
Patterson Family Foundation's median grant in 2025 was $6,000, and its average grant was $12,000, across 30 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Patterson Family Foundation that year got $14K on average.
Where does Patterson Family Foundation give grants?
Patterson Family Foundation gives mostly in California: 58% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were Massachusetts (19%) and New York (14%). The most frequent recipient cities were San Francisco, CA (4 grants), Big Sur, CA (3 grants), Fishers Island, NY (3 grants) and San Rafael, CA (2 grants).
Does Patterson Family Foundation give general operating support?
Yes: 73% of Patterson Family Foundation's 2025 grants with a stated purpose (22 of 30) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Patterson Family Foundation's largest grantees?
Patterson Family Foundation's largest 2025 grantees include Neighbors for a Better San Francisco ($75,000), President and Fellows of Harvard College ($60,000 across 2 grants) and Spark SF Public Schools ($50,000), according to its 2025 IRS Form 990-PF. Together they received 51% of its itemized 2025 grant dollars.
How large is Patterson Family Foundation?
Patterson Family Foundation reported $9.6M in total assets on its 2025 IRS Form 990-PF. It paid out $375K in qualifying distributions that year, against a required minimum of $173K (roughly 5% of its investment assets).
What does Patterson Family Foundation fund?
The foundation’s mission is “Working together to help rural communities thrive.” Its website identifies economic opportunity, education, and healthcare as priorities, and says it primarily funds 501(c)(3) organizations serving rural counties in Kansas and western Missouri. See mission & focus areas ↑
How do I apply for a grant from Patterson Family Foundation?
The website describes registration, an LOI, and—if invited—a full application with a project plan, budget, and supporting documents. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Patterson Family Foundation's EIN?
Patterson Family Foundation's EIN (Employer Identification Number) is 94-3268717. IRS Form 990 filing data is available on this page for 2020–2025.
Does Patterson 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.
Here's the math on researching Patterson Family Foundation by hand.
Explore Open Grants
Browse active grant opportunities in Patterson Family Foundation's focus areas in our free grants database
Similar Funders
Funders with grantees in common, and similar funders in Delaware
Silicon Valley Community Foundation
Mountain View, CA
Silicon Valley Community Foundation funds work in areas such as housing, economic security, education, health, the environment, arts and culture, and civic engagement, with Community Action Grants supporting local, community-led organizations in San Mateo and Santa Clara counties. Its 2024 grants had a median of $51,716, though amounts varied widely; applications depend on the program, and SVCF states that it does not accept unsolicited proposals for advised funds.
Assets
$12.3B
Grants
3,576
Total Given
$3.2B
Marin Community Foundation
Novato, CA
Marin Community Foundation funds equity-focused work, including affordable housing, homelessness, community resilience and power, and arts; its Buck Family Fund supports organizations serving Marin County, including those based elsewhere. Its 2025 grants had a median of $25,000 and ranged from $5,050 to $10 million; the profile does not state whether it accepts unsolicited requests.
Assets
$1.3B
Grants
1,573
Total Given
$186.1M
American Electric Power Foundation
Wilmington, DE
The American Electric Power Foundation funds STEM education, basic needs such as hunger and housing, social justice, and environmental protection. Its 2025 grants had a median of $10,000, with awards ranging from $500 to about $1.43 million; funding is concentrated in Ohio, with grants also going to states including Texas, Indiana, Virginia, and West Virginia. It accepts applications only from preselected organizations invited through a local AEP Operating Company and does not accept unsolicited requests.
Assets
$43.6M
Grants
753
Total Given
$23.0M
Puget Sound Energy Foundation
Wilmington, DE
The Puget Sound Energy Foundation funds nonprofits serving communities where PSE has a service or generation presence, primarily in Washington, across household needs, education and workforce pathways, climate resilience, and community safety. Grants vary widely; in 2024 they ranged from $13 to $100,000, with a $500 median, while its 2026 disaster-focused competitive program offers up to $15,000. It generally does not accept unsolicited requests, but eligible local nonprofits can apply through that competitive program.
Assets
$19.6M
Grants
451
Total Given
$1.2M
First Eagle Investments Foundation
Wilmington, DE
Assets
$747K
Grants
389
Total Given
$1.2M
Hagerty Drivers Foundation
Wilmington, DE
Assets
$193K
Grants
330
Total Given
$192K
McNabb Foundation
Wilmington, DE
The McNabb Foundation’s website describes support for behavioral health and social services in East Tennessee, while its 2024 grants went to organizations with varied missions, mostly in California. Grants ranged from $500 to $5,000, with a median of $1,000. It does not accept unsolicited requests and gives only to preselected charitable organizations.
Assets
$4.8M
Grants
328
Total Given
$358K
Raskob Foundation for Catholic
Wilmington, DE
The Raskob Foundation for Catholic Activities supports Catholic organizations, ministries, and projects in the United States and its territories and internationally, across areas such as education, health care, and humanitarian aid. Domestic awards are typically $15,000–$35,000; international grants can be up to $200,000. It does not restrict giving to preselected organizations, but the profile does not explicitly state whether it accepts unsolicited requests.
Assets
$208.0M
Grants
325
Total Given
$6.2M
Delaware Community Foundation Inc
Wilmington, DE
Delaware Community Foundation funds nonprofits across areas such as health, education, conservation, arts, and youth services, primarily in Delaware, though it also awards grants elsewhere. Its 2025 grants had a median of $21,500, and it invites nonprofits to apply for specific grant programs; the profile does not state whether it accepts general unsolicited requests.
Assets
$392.5M
Grants
323
Total Given
$20.4M
WSFS Cares Foundation
Wilmington, DE
The WSFS CARES Foundation funds qualified nonprofits working in community investment, affordable housing, revitalization and economic empowerment, education and leadership, and services for people in need across Delaware, Pennsylvania, and New Jersey. Its 2024 grants ranged from $1,000 to $100,000, with a median of $5,000. The filing says giving is not restricted to preselected organizations, but does not state whether unsolicited requests are accepted.
Assets
$12.3M
Grants
323
Total Given
$2.7M
Webster Bank Charitable Foundation
Wilmington, DE
Webster Bank Charitable Foundation funds established 501(c)(3) nonprofits serving low- to moderate-income communities in Webster’s footprint, supporting workforce and community development, financial empowerment, and basic needs. Its 2024 grants had a median of $5,000 and ranged from $50 to $346,732. It accepts applications through an online process on a rolling basis and does not restrict giving to preselected organizations.
Assets
$5.0M
Grants
302
Total Given
$4.5M
More Funders in Delaware
Patterson Family Foundation down — hundreds of funders to go?