The Kathryn and Daniel Sullivan
The Kathryn and Daniel Sullivan is a private foundation, based in San Diego, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $5.9M in total assets. In 2025, it awarded 4 grants totaling $75K. Net investment income was $931K.
Key facts about The Kathryn and Daniel Sullivan
In short: The Kathryn and Daniel Sullivan gave $75K across 4 grants in 2025 (avg $19K), mostly in California. Source: 2025 IRS Form 990-PF.
- EIN
- 45-3862821
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $74,500
- Grants made (2025)
- 4
- Average grant
- $18,625
- Median grant
- $23,750
- Total assets
- $5,944,537
- Primary geography
- California (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$5.9M
+24.0% YoY
Annual Giving
$75K
-74.6% YoY
Grant Count
4
-20.0% YoY
Avg Grant Size
$19K
-68.2% YoY
Under IRS private-foundation payout rules, The Kathryn and Daniel Sullivan reported a distributable amount of $286K for 2025 — the minimum it must pay out in qualifying distributions.
How The Kathryn and Daniel Sullivan gives
- Giving fell 75% from 2022 to 2025. Method
- In 2025 it paid out 29% 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.
Ready to take the next step with The Kathryn and Daniel Sullivan?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 4 itemized grants.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $75K (2025) to $308K (2019). In 2025 it made 4 grants totaling $75K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
The largest 2025 recipient was Center for Community Solutions ($25K). Together the top 4 received $75K.
Grant Size Distribution
30 grants across all recorded years
The most common grant size was under $50K: 21 grants of 30 (70%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Center for Community Solutions San Diego, CA | General | $25,000 |
| Girl Scouts San Diego -Imperial Council Inc San Diego, CA | General | $25,000 |
| Voices for Children CA San Diego, CA | General | $22,500 |
| Scripps Performing Arts Inc San Diego, CA | General | $2,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $5,944,537 | $4,792,193 | $4,601,027 |
| Revenue | $1,283,555 | $540,027 | $588,983 |
| Expenses | $131,211 | $348,861 | $265,985 |
| Qualifying Distributions | $81,651 | $299,690 | $227,540 |
| Net Investment Income | $931,129 | $406,090 | $472,804 |
| Distributable Amount | $286,240 | $259,644 | $228,539 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS June 16, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 10, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 11, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 12, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 7, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 8, 2026)
- IRS filings on file for fiscal years 2019–2024
Leadership & Key People
Officers and directors from IRS filings
The Kathryn and Daniel Sullivan is led by Daniel L. Sullivan, Director & President on every filing since 2019; none of the 5 officers listed in 2025 report compensation.
Officers on the 2025 filing
Daniel L. Sullivan
Director & President
On filings since 2019
1 hr/week
No compensation reported
Kathryn B. Sullivan
Director, CFO & Secretary
On filings since 2019
1 hr/week
No compensation reported
Lindsay R. Estrada
Director
On filings since 2024
1 hr/week
No compensation reported
Megan J. Delgado
Director
On filings since 2024
1 hr/week
No compensation reported
Sarah K. Houghton
Director
On filings since 2024
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 The Kathryn and Daniel Sullivan
How much does The Kathryn and Daniel Sullivan give each year?
The Kathryn and Daniel Sullivan gave $75K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $293K across 5 grants.
What is The Kathryn and Daniel Sullivan's typical grant size?
The Kathryn and Daniel Sullivan's median grant in 2025 was $23,750, and its average grant was $18,625, across 4 grants on its 2025 IRS Form 990-PF.
Where does The Kathryn and Daniel Sullivan give grants?
The Kathryn and Daniel Sullivan 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 San Diego, CA (4 grants).
Does The Kathryn and Daniel Sullivan give general operating support?
Yes: 100% of The Kathryn and Daniel Sullivan's 2025 grants with a stated purpose (4 of 4) were for general or operating support, per its 2025 IRS Form 990-PF.
How large is The Kathryn and Daniel Sullivan?
The Kathryn and Daniel Sullivan reported $5.9M in total assets on its 2025 IRS Form 990-PF. It paid out $82K in qualifying distributions that year, against a required minimum of $286K (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 The Kathryn and Daniel Sullivan's EIN?
The Kathryn and Daniel Sullivan's EIN (Employer Identification Number) is 45-3862821. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching The Kathryn and Daniel Sullivan by hand.
Explore Open Grants
Browse active grant opportunities in The Kathryn and Daniel Sullivan's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Jewish Community Foundation of San Diego
San Diego, CA
The Jewish Community Foundation of San Diego supports a broad range of community causes, including arts and culture, education, health and human services, and Jewish life. Its 2025 grants had a median of $25,000; most went to San Diego organizations, with others primarily elsewhere in the United States and Israel, and its stated reach also includes communities globally. It offers competitive opportunities through CAP, but the profile does not state whether it accepts unsolicited requests generally.
Assets
$862.3M
Grants
774
Total Given
$148.1M
Pratt Memorial Fund
Milwaukee, WI
The Pratt Memorial Fund supports charitable organizations working in areas such as education, legal services, rehabilitation, mentorship, and accessible arts; its 2025 grants all went to organizations in California. Grants typically were about $5,000, ranging from $1,500 to $5,025, and the fund does not accept unsolicited requests.
Assets
$4.3M
Grants
46
Total Given
$214K
Mufg Union Bank Foundation Ag
Milwaukee, WI
The foundation funded affordable housing, community economic development, education, human services, and environmental work, particularly expanding economic opportunity in low- and moderate-income communities; its grants supported organizations in multiple regions, including California, the Pacific Northwest, and elsewhere. Recent grants ranged from about $43,000 to $200,000, though its 2023 final return reported no grants. It gave only to preselected organizations and did not accept unsolicited requests.
Assets
$5.8M
Grants
441
Total Given
$8.5M
Price Philanthropies Foundation
La Jolla, CA
Price Philanthropies Foundation funds opportunities for underserved youth and families, including early education, childcare, youth and family mental health, and community organizations, with additional support for PriceSmart communities in Latin America and the Caribbean. Its giving is primarily focused on San Diego, especially City Heights; 2024 grants ranged from $1,000 to $19.1 million, with a median of $22,410. It does not accept unsolicited requests; formal applications are by invitation after an initial inquiry and screening.
Assets
$498.0M
Grants
246
Total Given
$33.8M
Boston Foundation Inc
Boston, MA
The Boston Foundation funds equity-focused work in child well-being, economic opportunity, community wealth, and community leadership, primarily in Greater Boston. Its 2025 grants had a median of $25,000, while specific programs offer awards from up to $15,000 to $50,000; it accepts applications through some competitive initiatives, but whether it accepts unsolicited requests generally is not stated.
Assets
$2.1B
Grants
2,375
Total Given
$228.4M
The Conrad Prebys Foundation
San Diego, CA
The Conrad Prebys Foundation funds visual and performing arts, youth success, healthcare, and medical research, primarily in San Diego County. Its 2024 grants ranged from $200 to $3 million, with a median of $100,000. It offers opportunities throughout the year, including open applications and requests for proposals, but may also use invitation-only or community-led processes.
Assets
$1.1B
Grants
392
Total Given
$54.9M
Columbus Foundation
Columbus, OH
The Columbus Foundation supports nonprofits and community initiatives in areas including arts and culture, education, youth, neighborhoods, basic needs, and capacity building, with a median 2024 grant of about $21,500. Its focus is Central Ohio, though it also funds organizations elsewhere; most grants are donor-directed and not application-based, but some programs accept applications.
Assets
$2.8B
Grants
1,747
Total Given
$242.7M
Samuel I & John Henry Fox Foundation
Eagan, MN
The Samuel I & John Henry Fox Foundation gives to preselected charitable organizations; its specific funding priorities are not stated. Recent annual giving ranged from $256,000 to $340,000 across 106–115 grants in 2023–24, while its 2025 filing reported one $291,500 grant to a recipient in Milwaukee, Wisconsin. It does not accept unsolicited requests.
Assets
$5.8M
Grants
103
Total Given
$347K
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
California Community Foundation
Los Angeles, CA
The California Community Foundation funds work in education, health, housing, immigration, and other community needs, primarily in Los Angeles County. Its 2025 grants had a median of $50,000, though amounts varied widely; it does not accept unsolicited funding requests.
Assets
$2.3B
Grants
2,174
Total Given
$326.6M
The William & Flora Hewlett Foundation
Menlo Park, CA
The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, gender equity, governance, democracy, and philanthropy, with work in the San Francisco Bay Area, the U.S. West, nationally, and internationally. Its 2024 grants had a median of $150,000, though awards ranged from $50 to more than $11 million; it often provides long-term general operating support. It generally does not accept unsolicited requests, except through invited open processes.
Assets
$14.2B
Grants
2,001
Total Given
$625.0M
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
More Funders in California
The Kathryn and Daniel Sullivan down — hundreds of funders to go?