The Sonia Alden Foundation Inc
The Sonia Alden Foundation Inc is a private foundation focused on Arts and culture, based in Larchmont, NY. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $1.2M in total assets. In 2025, it awarded 9 grants totaling $46K. Net investment income was $49K.
Key facts about The Sonia Alden Foundation Inc
In short: The Sonia Alden Foundation Inc gave $46K across 9 grants in 2025 (avg $5K), top state New York. Source: 2025 IRS Form 990-PF.
- EIN
- 11-3037134
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $46,250
- Grants made (2025)
- 9
- Average grant
- $5,139
- Median grant
- $3,000
- Total assets
- $1,232,837
- Primary geography
- New York (37% 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
$1.2M
-0.3% YoY
Annual Giving
$46K
-28.9% YoY
Grant Count
9
-52.6% YoY
Avg Grant Size
$5K
+50.1% YoY
Under IRS private-foundation payout rules, The Sonia Alden Foundation Inc reported a distributable amount of $70K for 2025 — the minimum it must pay out in qualifying distributions.
How The Sonia Alden Foundation Inc gives
- Giving fell 31% from 2022 to 2025. Method
- In 2025 it paid out 75% 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 Sonia Alden Foundation Inc?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 9 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 $41K (2021) to $102K (2020). In 2025 it made 9 grants totaling $46K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 9 recipients in 2025
The largest 2025 recipient was Master Voices ($12K). Together the top 9 received $46K.
Grant Size Distribution
93 grants across all recorded years
The most common grant size was under $50K: 93 grants of 93 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Master Voices New York, NY | Charitable | $12,250 |
| Roomful of Teeth Vocal Arts Project Branford, CT | Charitable | $11,500 |
| Southern Jewish Resource Network so Atlanta, GA | Charitable | $10,000 |
| Hoff-Barthelson Music School Scarsdale, NY | Charitable | $4,000 |
| Universal Tech Institute Miramar, FL | Charitable | $3,000 |
| Washington University St. Louis, MO | Charitable | $2,500 |
| North Kingstown Community Chorus North Kingstown, RI | Charitable | $2,000 |
| Miracle of Help Cold Spring Harbor, NY | Charitable | $500 |
| New York Pet Rescue Larchmont, NY | Charitable | $500 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,232,837 | $1,235,997 | $1,172,791 |
| Revenue | $48,977 | $139,595 | $121,090 |
| Expenses | $52,388 | $76,389 | $83,034 |
| Qualifying Distributions | $52,388 | $76,389 | $83,034 |
| Net Investment Income | $48,977 | $139,595 | $121,090 |
| Distributable Amount | $70,171 | $64,710 | $63,738 |
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 May 17, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS August 29, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS November 14, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 14, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS November 10, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 14, 2026)
Leadership & Key People
Officers and directors from IRS filings
The Sonia Alden Foundation Inc is led by Cathy Friedman, President & Director since 2024 (on filings since 2020); none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Cathy Friedman
President & Director
Vice President, Trs & Director → President & Director, 2024
On filings since 2020
4 hrs/week
$20K (2020) → $0 (2025)
Ellen Silverman
Secretary & Director
Director → Secretary & Director, 2023
On filings since 2020
2 hrs/week
$5K (2020) → $0 (2025)
Laura Feyer
Vice President, Trs & Director
Director → Vice President, Trs & Director, 2024
On filings since 2023
2 hrs/week
No compensation reported
Former officers (1)
- Former: Beth Holland (2020–2023) — President & Director
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.
Compensation Overview
From 2022 IRS filing
The highest reported compensation on the 2022 filing was $10K, to Beth Holland (Pres, Director).
Frequently asked questions about The Sonia Alden Foundation Inc
How much does The Sonia Alden Foundation Inc give each year?
The Sonia Alden Foundation Inc gave $46K across 9 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $65K across 19 grants.
What is The Sonia Alden Foundation Inc's typical grant size?
The Sonia Alden Foundation Inc's median grant in 2025 was $3,000, and its average grant was $5,139, across 9 grants on its 2025 IRS Form 990-PF.
Where does The Sonia Alden Foundation Inc give grants?
The Sonia Alden Foundation Inc's top state is New York, with 37% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were Connecticut (25%) and Georgia (22%).
Does The Sonia Alden Foundation Inc give general operating support?
Not in 2025: none of the 9 grants with a stated purpose on The Sonia Alden Foundation Inc's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Charitable" (9 grants).
Who are The Sonia Alden Foundation Inc's largest grantees?
The Sonia Alden Foundation Inc's largest 2025 grantees include Master Voices ($12,250), Roomful of Teeth Vocal Arts Project ($11,500) and Southern Jewish Resource Network so ($10,000), according to its 2025 IRS Form 990-PF. Together they received 73% of its itemized 2025 grant dollars.
How large is The Sonia Alden Foundation Inc?
The Sonia Alden Foundation Inc reported $1.2M in total assets on its 2025 IRS Form 990-PF. It paid out $52K in qualifying distributions that year, against a required minimum of $70K (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 Sonia Alden Foundation Inc?
The Sonia Alden Foundation Inc is a private foundation focused on Arts and culture, based in Larchmont, NY. It holds $1.2M in total assets as of 2025.
What is The Sonia Alden Foundation Inc's EIN?
The Sonia Alden Foundation Inc's EIN (Employer Identification Number) is 11-3037134. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching The Sonia Alden Foundation Inc by hand.
Explore Open Grants
Browse active grant opportunities in The Sonia Alden Foundation Inc's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
The Chicago Community Trust
Chicago, IL
The Chicago Community Trust funds nonprofits addressing economic mobility, wealth gaps, and urgent community needs, with priorities including homeownership, small businesses, education, quality jobs, and investment in underinvested communities. Its 2025 itemized grants had a median of $26,500, though awards vary widely; grants generally benefit Chicago-region residents, and the Trust directs applicants to open opportunities but does not state whether it accepts unsolicited requests.
Assets
$7.1B
Grants
4,316
Total Given
$1.2B
The Ford Foundation
New York, NY
The Ford Foundation funds organizations, individuals, and ideas working to reduce inequality and advance social justice, including work in areas such as immigrant justice, criminal justice reform, gender equity, and arts and culture, through grants around the world. Its 2024 grants had a median of $100,000, with amounts ranging from $45 to $15 million; it does not accept unsolicited requests by mail, email, or phone.
Assets
$17.5B
Grants
4,007
Total Given
$844.7M
The New York Community Trust
New York, NY
The New York Community Trust funds projects in areas including arts, education, health, human services, community development, and the environment, primarily in New York City, Long Island, and Westchester, with some opportunities elsewhere. Its 2024 median grant was $20,000, though awards varied widely. It accepts applications through its open competitive grants program and selected RFPs or letters of interest; donor-advised funds do not accept proposals.
Assets
$3.5B
Grants
2,748
Total Given
$193.8M
The Simons Foundation Inc
New York, NY
The Simons Foundation funds research in mathematics and the basic sciences, as well as autism and other disease research, through grants to research centers, universities, and related organizations. In 2024, grants ranged from $1,480 to $20 million, with a median of $72,000; funding is concentrated in New York, California, and Massachusetts, with awards also made elsewhere in the U.S. and internationally. Whether it accepts unsolicited requests is not stated.
Assets
$4.5B
Grants
1,727
Total Given
$272.0M
Local Initiatives Support Corporation
New York, NY
Local Initiatives Support Corporation funds affordable housing, economic development, education, health, child care, small businesses and other community initiatives, often through grants, loans and equity. Its 2024 grants had a median of $40,000, with awards ranging from $5,189 to $4.7 million, and its work spans communities across all 50 states. It offers specific grant opportunities, but the profile does not state whether it accepts unsolicited requests generally.
Assets
$1.6B
Grants
1,119
Total Given
$102.8M
Wellspring Philanthropic Fund Inc
New York, NY
Wellspring Philanthropic Fund supports climate and environmental work, human rights, civic engagement, Jewish causes, and some economic-opportunity initiatives, with grants reported across the U.S. and internationally. In 2024, its grants ranged from $500 to $9.75 million, with a median of $200,000. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$134.4M
Grants
1,101
Total Given
$326.0M
More Funders in New York
The Sonia Alden Foundation Inc down — hundreds of funders to go?