Allan H Rappaport Charitable Found
Allan H Rappaport Charitable Found is a private foundation focused on Environment, based in Tiburon, CA. IRS filing data is available from 2019 through 2024. As of 2024, the organization holds $45K in total assets. In 2024, it awarded 6 grants totaling $4K.
Allan H Rappaport Charitable Found at a glance
In short: Allan H Rappaport Charitable Found gave $4K across 6 grants in 2024 (avg $739.833), mostly in California. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $4,439
- -27.2% vs 2023
- Grants made (2024)
- 6
- +0.0% vs 2023
- Average grant
- $740
- -27.2% vs 2023
- Median grant
- $575
- Total assets
- $45,320
- +11.4% vs 2023
- Primary geography
- California (83% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated October 2026.
Who Allan H Rappaport Charitable Found funds
How this funder distributes its grants
Top Recipients
Top 6 recipients in 2024
The largest 2024 recipient was Fine Arts Museum of San Francisco ($2K). Together the top 6 received $4K.
Grant Size Distribution
28 grants across all recorded years
The most common grant size was under $50K: 28 grants of 28 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 6 itemized grants.
Cities
How Allan H Rappaport Charitable Found gives
- Giving fell 62% from 2021 to 2024. Method
- In 2024 it paid out well above its IRS minimum distribution (the 5% rule). 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 2024, annual grant giving ranged from $4K (2024) to $20K (2020). In 2024 it made 6 grants totaling $4K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Fine Arts Museum of San Francisco San Francisco, CA | General, Non-Specific | $2,229 |
| Hawaii Agriculture & Culinary Alliance Honolulu, HI | General, Non-Specific | $750 |
| North Bay Children's Center Novato, CA | General, Non-Specific | $650 |
| Chabad of North Bay San Mateo, CA | General, Non-Specific | $500 |
| Marin Musem of Contemporary Art San Rafael, CA | General, Non-Specific | $250 |
| Belvedere Tiburon Landmarks Society Tibourn, CA | General, Non-Specific | $60 |
Ready to take the next step with Allan H Rappaport Charitable Found?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2024 | $45,320 | $9,114 | $4,489 | $4,439 | 6 | $4,439 | — | $302 |
| 2023 | $40,695 | $2,115 | $6,150 | $6,100 | 6 | $6,100 | $5 | $372 |
| 2022 | $44,730 | $107 | $8,546 | $4,700 | 7 | $4,700 | $5 | $713 |
| 2021 | $53,169 | $523 | $14,990 | $11,700 | 3 | $11,700 | $70 | $1,573 |
| 2020 | $67,636 | $3,066 | $20,058 | $20,000 | 6 | — | $1,962 | $2,596 |
| 2019 | $84,628 | $3,187 | $16,381 | $16,361 | 8 | — | $1,265 | $3,506 |
Under IRS private-foundation payout rules, Allan H Rappaport Charitable Found reported a distributable amount of $302 for 2024 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Allan H Rappaport Charitable Found's 2024 filing lists 2 officers; none of the 2 officers listed in 2024 report compensation.
Officers on the 2024 filing
Allan H. Rappaport MD JD
Director
On filings since 2019
1 hr/week
No compensation reported
Sanford E. Pomerantz
Director
On filings since 2019
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2024. "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 Allan H Rappaport Charitable Found
How much does Allan H Rappaport Charitable Found give each year?
Allan H Rappaport Charitable Found gave $4K across 6 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $6K across 6 grants.
What is Allan H Rappaport Charitable Found's typical grant size?
Allan H Rappaport Charitable Found's median grant in 2024 was $575, and its average grant was $740, across 6 grants on its 2024 IRS Form 990-PF.
Where does Allan H Rappaport Charitable Found give grants?
Allan H Rappaport Charitable Found gives mostly in California: 83% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest state was Hawaii (17%).
Does Allan H Rappaport Charitable Found give general operating support?
Yes: 100% of Allan H Rappaport Charitable Found's 2024 grants with a stated purpose (6 of 6) were for general or operating support, per its 2024 IRS Form 990-PF.
Who are Allan H Rappaport Charitable Found's largest grantees?
Allan H Rappaport Charitable Found's largest 2024 grantees include Fine Arts Museum of San Francisco ($2,229), Hawaii Agriculture & Culinary Alliance ($750) and North Bay Children's Center ($650), according to its 2024 IRS Form 990-PF. Together they received 82% of its itemized 2024 grant dollars.
How large is Allan H Rappaport Charitable Found?
Allan H Rappaport Charitable Found reported $45K in total assets on its 2024 IRS Form 990-PF. It paid out $4K in qualifying distributions that year, against a required minimum of $302 (roughly 5% of its investment assets).
What is Allan H Rappaport Charitable Found?
Allan H Rappaport Charitable Found is a private foundation focused on Environment, based in Tiburon, CA. It holds $45K in total assets as of 2024.
What is Allan H Rappaport Charitable Found's EIN?
Allan H Rappaport Charitable Found's EIN (Employer Identification Number) is 43-1128425. IRS Form 990 filing data is available on this page for 2019–2024.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS June 17, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS October 7, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS November 14, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS June 7, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 23, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS November 14, 2025)
- IRS filings on file for fiscal years 2019–2024
Explore Open Grants
Browse active grant opportunities in Allan H Rappaport Charitable Found's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Hobsonlucas Family Foundation
San Rafael, CA
The foundation funds a broad range of work, including higher education, arts and film, legal advocacy, health and substance-use services, youth programs, and international development. In 2024, grants ranged from $500 to $13 million, with a median of $5,000; funding went mainly to organizations in California, New York, and New Jersey. It accepts requests by letter, with no stated deadlines or award restrictions.
Assets
$1.2B
Grants
336
Total Given
$56.8M
Marin Community Foundation
Novato, CA
Marin Community Foundation funds work in affordable housing and homelessness, community resilience and power, as well as social services, education, arts and conservation, with a focus on marginalized Marin County residents and some broader U.S. and international grantmaking. Its 2025 grants had a median of $25,000, though amounts varied widely. The profile does not state whether it accepts unsolicited requests.
Assets
$1.3B
Grants
1,573
Total Given
$186.1M
Leonard & Beryl Buck Foundation
Saint Louis, MO
The Leonard & Beryl Buck Foundation supports nonprofit charitable, religious, and educational activities in Marin County, California, including education, affordable housing, economic security, health, arts, social justice, and environmental work. In 2025, its 57 grants ranged from $8,500 to $7.7 million, with a median of $200,000. The profile does not state whether it accepts unsolicited requests.
Assets
$1.1B
Grants
57
Total Given
$27.1M
Bothin Foundation
San Francisco, CA
The Bothin Foundation funds durable capital projects—such as building improvements, vehicles, equipment, furnishings, and technology—for eligible nonprofits serving disadvantaged children and youth, low-income families with children, or people with disabilities; eligible K–12 schools must exclusively serve children with learning differences. Grants are typically around $30,000 (2025 awards ranged from $5,000 to $50,000), for organizations and projects in San Francisco, Marin, Sonoma, or San Mateo counties. It accepts unsolicited requests through its online portal during posted application windows.
Assets
$48.3M
Grants
74
Total Given
$2.2M
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
Sonoma County Community Foundation
Santa Rosa, CA
Sonoma County Community Foundation funds nonprofits serving Sonoma County in areas including health and human services, arts and culture, education, the environment, basic needs, and disaster resilience. Its 2024 grants ranged from $5,200 to $1,877,650, with a median of about $20,000. It accepts applications for competitive grants from eligible 501(c)(3) organizations; some programs are invitation-only.
Assets
$231.0M
Grants
304
Total Given
$19.9M
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 Allan H Rappaport Charitable Found'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.
Allan H Rappaport Charitable Found down — hundreds of funders to go?