Seiter Family Foundation
Seiter Family Foundation is a private foundation, based in Carpinteria, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $1.6M in total assets. In 2025, it awarded 8 grants totaling $110K. Net investment income was $156K.
Seiter Family Foundation at a glance
In short: Seiter Family Foundation gave $110K across 8 grants in 2025 (avg $14K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $110,000
- +20.9% vs 2024
- Grants made (2025)
- 8
- -11.1% vs 2024
- Average grant
- $13,750
- +36.0% vs 2024
- Median grant
- $5,000
- Total assets
- $1,632,589
- +2.9% vs 2024
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated November 2026.
Who Seiter Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 8 recipients in 2025
The largest 2025 recipient was Huntington Library Gardens ($47K). Together the top 8 received $110K.
Grant Size Distribution
59 grants across all recorded years
The most common grant size was under $50K: 59 grants of 59 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 8 itemized grants.
Cities
How Seiter Family Foundation gives
- Giving held roughly steady from 2022 to 2025 (+7%). Method
- In 2025 it paid out 96% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $50K (2023) to $111K (2020). In 2025 it made 8 grants totaling $110K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Huntington Library Gardens San Marino, CA | General Purpose | $46,500 |
| Loyola High School Los Angeles, CA | General Purpose | $31,500 |
| Eisenhower Health Rancho Mirage, CA | General Purpose | $10,000 |
| Cancer Support Center Los Angeles, CA | General Purpose | $5,000 |
| Las Madrinas Endowment-Children HOS Los Angeles, CA | General Purpose | $5,000 |
| Sycamores Los Angeles, CA | General Purpose | $5,000 |
| USC Leonard Davis School of Geronto Los Angeles, CA | General Purpose | $5,000 |
| Pasadena Humane Society Pasadena, CA | General Purpose | $2,000 |
Ready to take the next step with Seiter Family Foundation?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $1,632,589 | $172,268 | $125,744 | $110,000 | 8 | $112,225 | $156,449 | $116,869 |
| 2024 | $1,586,065 | $121,095 | $99,434 | $91,000 | 9 | $91,075 | $112,736 | $108,110 |
| 2023 | $1,564,404 | $125,587 | $61,263 | $50,000 | 8 | $51,075 | $57,399 | $94,098 |
| 2022 | $1,500,080 | $121,057 | $114,671 | $102,500 | 17 | $103,550 | $112,597 | $102,927 |
| 2021 | $1,484,894 | $158,614 | $102,898 | $90,600 | 17 | — | $133,882 | $103,624 |
| 2020 | $1,429,178 | $117,260 | $120,658 | $111,000 | 8 | — | $108,612 | $88,834 |
| 2019 | $1,432,576 | $104,177 | $118,199 | $108,000 | 11 | — | $95,008 | $87,330 |
Under IRS private-foundation payout rules, Seiter Family Foundation reported a distributable amount of $117K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Seiter Family Foundation is led by Linda Ann Seiter, President on every filing since 2019; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Linda Ann Seiter
President
On filings since 2019
1 hr/week
No compensation reported
Kristine Seiter Simmons
Director
On filings since 2019
1 hr/week
No compensation reported
Shannon Seiter Williamson
Director
On filings since 2019
1 hr/week
No compensation reported
John Henry Seiter
Secretary & CFO
On filings since 2019
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Seiter Family Foundation
How much does Seiter Family Foundation give each year?
Seiter Family Foundation gave $110K across 8 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $91K across 9 grants.
What is Seiter Family Foundation's typical grant size?
Seiter Family Foundation's median grant in 2025 was $5,000, and its average grant was $13,750, across 8 grants on its 2025 IRS Form 990-PF.
Where does Seiter Family Foundation give grants?
Seiter Family Foundation gives mostly in California: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Los Angeles, CA (5 grants).
Does Seiter Family Foundation give general operating support?
Yes: 100% of Seiter Family Foundation's 2025 grants with a stated purpose (8 of 8) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Seiter Family Foundation's largest grantees?
Seiter Family Foundation's largest 2025 grantees include Huntington Library Gardens ($46,500), Loyola High School ($31,500) and Eisenhower Health ($10,000), according to its 2025 IRS Form 990-PF. Together they received 80% of its itemized 2025 grant dollars.
How large is Seiter Family Foundation?
Seiter Family Foundation reported $1.6M in total assets on its 2025 IRS Form 990-PF. It paid out $112K in qualifying distributions that year, against a required minimum of $117K (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 is Seiter Family Foundation's EIN?
Seiter Family Foundation's EIN (Employer Identification Number) is 20-3910854. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated November 2026. Sourced from IRS Form 990-PF filings.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2019 (received by the IRS February 10, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS September 14, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Seiter Family Foundation funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Seiter Family Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Enterprise Holdings Foundation
Saint Louis, MO
The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.
Assets
$594.3M
Grants
1
Total Given
$101.4M
Western Asset Management Company
Pasadena, CA
Western Asset Management Company funds education, humanitarian aid, religious activities, and other charitable work, primarily in California, with some giving in New York and other states. Its 2026 grants ranged from $100 to $6,772, with a median of $1,000. It gives only to preselected organizations and does not accept unsolicited requests.
Assets
$10K
Grants
66
Total Given
$55K
The Mericos Foundation
Pasadena, CA
The Mericos Foundation supports a range of charitable work, including youth development, mental health, food access, homelessness services, outdoor education, and ocean conservation, with most 2024 grant dollars going to California organizations. Its 100 grants ranged from $2,500 to $135,000, with a median of $18,500. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$56.3M
Grants
100
Total Given
$3.1M
McKesson Foundation Inc
Dallas, TX
The McKesson Foundation funds cancer support and care, healthcare workforce pathways, and emergency response, with grants mainly supporting organizations in the United States and Canada. Its 2025 grants had a median of $100,000, though amounts ranged from $10,000 to about $2.47 million. Its filing says it does not accept unsolicited requests, while its application page describes an online application process with stated submission windows.
Assets
$1.6M
Grants
76
Total Given
$16.6M
Gail G Ellis Foundation Inc
Bannockburn, IL
The foundation supports preselected charities working in areas including health care, education, children’s learning, and culture, with 2024 grants ranging from $250 to $100,000 and a median of $1,000. Its giving is concentrated in California, New York, New Mexico, and Illinois, and it does not accept unsolicited requests.
Assets
$13.2M
Grants
123
Total Given
$641K
Pasadena Community Foundation
Pasadena, CA
Pasadena Community Foundation funds nonprofits and community initiatives across arts and culture, education, human services, health and safety, community development, and environmental and animal welfare, primarily in Pasadena, Altadena, and Sierra Madre. Its 2025 grants had a median award of $20,000, though amounts varied widely; it uses both competitive and invitation-only programs, and the profile does not state whether it accepts unsolicited requests.
Assets
$225.2M
Grants
275
Total Given
$27.9M
More similar funders
More Funders in California
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Seiter Family Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Seiter Family Foundation down — hundreds of funders to go?