The A & D Tom Foundation
The A & D Tom Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in San Francisco, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $326K in total assets. In 2025, it awarded 20 grants totaling $24K. Net investment income was $23K.
Key facts about The A & D Tom Foundation
In short: The A & D Tom Foundation gave $24K across 20 grants in 2025 (avg $1K), mostly in California. 30% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 46-4850789
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $24,000
- Grants made (2025)
- 20
- Average grant
- $1,200
- Median grant
- $1,000
- New grantees (estimate)
- 30% first-time grantees (6 of 20, 2025)
- Total assets
- $325,963
- Primary geography
- California (90% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$326K
+2.3% YoY
Annual Giving
$24K
+11.9% YoY
Grant Count
20
+66.7% YoY
Avg Grant Size
$1K
-32.9% YoY
Under IRS private-foundation payout rules, The A & D Tom Foundation reported a distributable amount of $16K for 2025 — the minimum it must pay out in qualifying distributions.
Is The A & D Tom Foundation open to new grantees?
30%
first-time grantees, 2025
In 2025, 6 of 20 grantees (30%) were first-time recipients. First grants averaged $1K; repeat grants $1K. How we count
Medians: $1K first-time, $1K repeat.
- 45% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+7%). Method
- In 2025 it paid out 155% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 20 itemized 2025 grant dollars.
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
78 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| BreakthroughSF San Francisco, CA | General Support of Program | $3,000 |
| SF Marin Food Bank San Francisco, CA | General Support of Program | $2,000 |
| Golden Gate Christian Church San Francisco, CA | General Support of Program | $2,000 |
| Live Oak School San Francisco, CA | General Support of Program | $2,000 |
| UC Berkeley Foundation Berkeley, CA | General Support of program | $1,500 |
| Community Music Center San Francisco, CA | General Support of Program | $1,500 |
| Syracuse University Syracuse, NY | General Program Support | $1,500 |
| Asian Women's Shelter San Francisco, CA | General Support of Program | $1,250 |
| Alzheimers Association Washington, DC | General Support of Program | $1,000 |
| CPMC Foundation San Francisco, CA | General Support of Program | $1,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $325,963 | $318,643 | $304,288 |
| Revenue | $28,649 | $22,833 | $16,484 |
| Expenses | $30,565 | $28,183 | $28,057 |
| Qualifying Distributions | $24,315 | $21,845 | $22,104 |
| Net Investment Income | $22,628 | $16,495 | $10,531 |
| Distributable Amount | $15,664 | $15,611 | $14,455 |
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 26, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS March 29, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS April 8, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS March 15, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS February 21, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 20, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 23, 2026)
- IRS filings on file for fiscal years 2019–2025
Leadership & Key People
Officers and directors from IRS filings
The A & D Tom Foundation is led by Denise H. Tom, President since 2025 (on filings since 2019); none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Denise H. Tom
President
Vice President → President, 2025
On filings since 2019
1 hr/week
No compensation reported
Galen A. Tom
Director
On filings since 2019
1 hr/week
No compensation reported
Linda D. Tom
Director
On filings since 2019
1 hr/week
No compensation reported
Joyce A. Tom
Treasurer
Treasurer & Secretary → Treasurer, 2020
On filings since 2019
1 hr/week
No compensation reported
Former officers (1)
- Former: Allen S. Tom (2019–2024) — President
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 A & D Tom Foundation
How much does The A & D Tom Foundation give each year?
The A & D Tom Foundation gave $24K across 20 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $21K across 12 grants.
What is The A & D Tom Foundation's typical grant size?
The A & D Tom Foundation's median grant in 2025 was $1,000, and its average grant was $1,200, across 20 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from The A & D Tom Foundation that year got $1K on average.
Where does The A & D Tom Foundation give grants?
The A & D Tom Foundation gives mostly in California: 90% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was New York (6%). The most frequent recipient cities were San Francisco, CA (14 grants).
Does The A & D Tom Foundation give general operating support?
Yes: 95% of The A & D Tom Foundation's 2025 grants with a stated purpose (19 of 20) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are The A & D Tom Foundation's largest grantees?
The A & D Tom Foundation's largest 2025 grantees include BreakthroughSF ($3,000), SF Marin Food Bank ($2,000) and Golden Gate Christian Church ($2,000), according to its 2025 IRS Form 990-PF. Together they received 29% of its itemized 2025 grant dollars.
How large is The A & D Tom Foundation?
The A & D Tom Foundation reported $326K in total assets on its 2025 IRS Form 990-PF. It paid out $24K in qualifying distributions that year, against a required minimum of $16K (roughly 5% of its investment assets).
What is The A & D Tom Foundation?
The A & D Tom Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in San Francisco, CA. It holds $326K in total assets as of 2025.
What is The A & D Tom Foundation's EIN?
The A & D Tom Foundation's EIN (Employer Identification Number) is 46-4850789. 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 A & D Tom Foundation by hand.
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