Yvonne and Angelo Sangiacomo Family Foundation
Yvonne and Angelo Sangiacomo Family is a private foundation based in San Francisco, California. It made 18 grants totaling $1,424,715 in 2025, supporting charitable organizations that include San Francisco-area schools, community organizations, and service providers.
Key facts about Yvonne and Angelo Sangiacomo Family Foundation
In short: Yvonne and Angelo Sangiacomo Family Foundation gave $1.4M across 18 grants in 2025 (avg $79K), mostly in California. 6% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 94-3412371
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $1,424,715
- Grants made (2025)
- 18
- Average grant
- $79,151
- Median grant
- $10,000
- New grantees (estimate)
- 6% first-time grantees (1 of 18, 2025)
- Total assets
- $7,463,206
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests. Full details ↓
Data from IRS Form 990-PF, 2025; updated October 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
$7.5M
+7.9% YoY
Annual Giving
$1.4M
+0.7% YoY
Grant Count
18
+5.9% YoY
Avg Grant Size
$79K
-4.9% YoY
Under IRS private-foundation payout rules, Yvonne and Angelo Sangiacomo Family Foundation reported a distributable amount of $410K for 2025 — the minimum it must pay out in qualifying distributions.
Is Yvonne and Angelo Sangiacomo Family Foundation open to new grantees?
6%
first-time grantees, 2025
In 2025, 1 of 18 grantees (6%) were first-time recipients. First grants averaged $10K; repeat grants $83K. How we count
Medians: $10K first-time, $10K repeat.
- 94% of 2025 grantees were also funded in 2024. Method
- Giving fell 33% from 2022 to 2025. Method
- In 2025 it paid out 112% 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
No mission statement for the foundation is provided. Its 2025 grants include organizations serving young people, families, people with serious illnesses, and people in need. For example, Salesian Boys and Girls Club describes its mission as providing spiritual, educational, and athletic activities to young people. Family House says it provides a home away from home and support for families of children with cancer and other life-threatening illnesses. Bay Scholars describes its work as helping promising low-income students access and flourish at college-preparatory Catholic high schools.
Grantmaking
In 2025, the foundation awarded 18 grants totaling $1,424,715. Grants ranged from $5,000 to $500,000, with a median grant of $10,000. Its largest listed awards were $500,000 to St Ignatius Parish, $364,000 to CPMC Foundation, $285,715 to Saint Ignatius College Prep, and $100,000 to Salesian Boy's and Girl's Club. Each was reported for the recipient’s exempt function.
How to Apply
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests.
Ready to take the next step with Yvonne and Angelo Sangiacomo Family Foundation?
Geographic Focus
Where this funder awards grants
All 2025 grant dollars went to recipients in California.
Grant Distribution by State
Share of 2025 grant dollars across all 18 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 $1.4M (2024) to $4.6M (2020). In 2025 it made 18 grants totaling $1.4M.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was St Ignatius Parish ($500K). Together the top 10 received $1.4M.
Grant Size Distribution
97 grants across all recorded years
The most common grant size was under $50K: 70 grants of 97 (72%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| St Ignatius Parish San Francisco, CA | Exempt Function of Recipient | $500,000 |
| CPMC Foundation San Francisco, CA | Exempt Function of Recipient | $364,000 |
| Saint Ignatius College Prep San Francisco, CA | Exempt Function of Recipient | $285,715 |
| Salesian Boy's and Girl's Club San Francisco, CA | Exempt Function of Recipient | $100,000 |
| Family House San Francisco, CA | Exempt Function of Recipient | $25,000 |
| Meals on Wheels San Francisco, CA | Exempt Function of Recipient | $25,000 |
| Holy Family Day Home San Francisco, CA | Exempt Function of Recipient | $20,000 |
| St Anthony Foundation San Francisco, CA | Exempt Function of Recipient | $20,000 |
| Bay Scholars San Francisco, CA | Exempt Function of Recipient | $10,000 |
| Catholic Charities San Francisco, CA | Exempt Function of Recipient | $10,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Grants | Total grant amount |
|---|---|---|
| 2025 | 18 | $1,424,715 |
| 2024 | 17 | $1,414,715 |
| 2023 | 18 | $1,538,335 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $7,463,206 | $6,915,379 | $8,390,152 |
| Revenue | $187,154 | $200,077 | $219,187 |
| Expenses | $514,010 | $1,506,606 | $1,639,605 |
| Qualifying Distributions | $457,470 | $1,447,584 | $1,578,202 |
| Net Investment Income | $307,546 | $634,210 | $395,751 |
| Distributable Amount | $410,044 | $367,929 | $423,762 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS August 7, 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 April 7, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 23, 2025)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS September 15, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 4, 2026)
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Yvonne Sangiacomo as president and director; Maria Sangiacomo as secretary and director; and Susan Sangiacomo as treasurer, CFO, and director. The other directors listed are Anne Sangiacomo Kane, Maryanne Sangiacomo-Iacomini, Sandro Sangiacomo, James Sangiacomo, and Mark Sangiacomo.
Yvonne and Angelo Sangiacomo Family Foundation is led by Yvonne Sangiacomo, President & Director on every filing since 2020; none of the 8 officers listed in 2025 report compensation.
Officers on the 2025 filing
Yvonne Sangiacomo
President & Director
On filings since 2020
No compensation reported
Anne Sangiacomo Kane
Director
On filings since 2020
No compensation reported
James Sangiacomo
Director
On filings since 2020
No compensation reported
Maria Sangiacomo
Secretary & Director
On filings since 2020
No compensation reported
Mark Sangiacomo
Director
On filings since 2020
No compensation reported
Maryanne Sangiacomo-Iacomini
Director
On filings since 2020
No compensation reported
Sandro Sangiacomo
Director
On filings since 2020
No compensation reported
Susan Sangiacomo
Treasurer, CFO & Director
On filings since 2020
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: 1145 Market Street 12Th Floor, San Francisco, CA 94103
Phone: (415) 575-3315
Frequently asked questions about Yvonne and Angelo Sangiacomo Family Foundation
How much does Yvonne and Angelo Sangiacomo Family Foundation give each year?
Yvonne and Angelo Sangiacomo Family Foundation gave $1.4M across 18 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1.4M across 17 grants.
What is Yvonne and Angelo Sangiacomo Family Foundation's typical grant size?
Yvonne and Angelo Sangiacomo Family Foundation's median grant in 2025 was $10,000, and its average grant was $79,151, across 18 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Yvonne and Angelo Sangiacomo Family Foundation that year got $10K on average.
Where does Yvonne and Angelo Sangiacomo Family Foundation give grants?
Yvonne and Angelo Sangiacomo 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 San Francisco, CA (17 grants).
Who are Yvonne and Angelo Sangiacomo Family Foundation's largest grantees?
Yvonne and Angelo Sangiacomo Family Foundation's largest 2025 grantees include St Ignatius Parish ($500,000), CPMC Foundation ($364,000) and Saint Ignatius College Prep ($285,715), according to its 2025 IRS Form 990-PF. Together they received 81% of its itemized 2025 grant dollars.
How large is Yvonne and Angelo Sangiacomo Family Foundation?
Yvonne and Angelo Sangiacomo Family Foundation reported $7.5M in total assets on its 2025 IRS Form 990-PF. It paid out $457K in qualifying distributions that year, against a required minimum of $410K (roughly 5% of its investment assets).
What does Yvonne and Angelo Sangiacomo Family Foundation fund?
No mission statement for the foundation is provided. Its 2025 grants include organizations serving young people, families, people with serious illnesses, and people in need. See mission & focus areas ↑
How do I apply for a grant from Yvonne and Angelo Sangiacomo Family Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Yvonne and Angelo Sangiacomo Family Foundation's EIN?
Yvonne and Angelo Sangiacomo Family Foundation's EIN (Employer Identification Number) is 94-3412371. IRS Form 990 filing data is available on this page for 2020–2025.
Does Yvonne and Angelo Sangiacomo Family Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
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