Leonard and Phyllis Rosen Family Foundation

Private foundation · Grantmaker New York, NY EIN: 13-3389561

Leonard and Phyllis Rosen Family Foundation is a private foundation, based in New York, NY. IRS filing data is available from 2019 through 2025. In 2025, it awarded 4 grants totaling $15K. Net investment income was $41.

Leonard and Phyllis Rosen Family Foundation at a glance

In short: Leonard and Phyllis Rosen Family Foundation gave $15K across 4 grants in 2025 (avg $4K), mostly in New York. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$15,035
Grants made (2025)
4
Average grant
$3,759
Median grant
$3,759
Primary geography
New York (50% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Leonard and Phyllis Rosen Family Foundation funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

Children's Cancer Cause: $4KChildren's Cancer Cause$4KAnti-Defamation League: $4KAnti-Defamation League$4KMaccabi USA: $4KMaccabi USA$4KLincoln Center for the Performing a: $4KLincoln Center for thePerforming a$4K

The largest 2025 recipient was Children's Cancer Cause ($4K). Together the top 4 received $15K.

Grant Size Distribution

4 grants across all recorded years

4<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 4 grants of 4 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of 2025 grant dollars across all 4 itemized grants.

Cities

New YorkPhiladelphiaWashington

How Leonard and Phyllis Rosen Family Foundation gives

  • In 2025 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

$0$5K$10K$15K$20K0 grants2019 0 grants2021 0 grants2022 0 grants2023 0 grants2024 4 grants2025

In 2025 it made 4 grants totaling $15K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Children's Cancer Cause Washington, DCCharitable$3,759
Anti-Defamation League New York, NYCharitable$3,759
Maccabi USA Philadelphia, PACharitable$3,759
Lincoln Center for the Performing a New York, NYCharitable$3,758
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025—$42$17,186$15,0354$15,035$41$833
2024$17,144$79$3———$76$841
2023$17,068$50$170———$50$844
2022$17,188$2————$2$846
2021$17,186$2————$2$848
2019$23,825$294$185———$294$1,167

Under IRS private-foundation payout rules, Leonard and Phyllis Rosen Family Foundation reported a distributable amount of $833 for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Leonard and Phyllis Rosen Family Foundation's 2025 filing lists 4 officers; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Carol Rosen Lieber

    Director

    On filings since 2019

    No compensation reported

  • David J. Rosen

    Director

    On filings since 2019

    No compensation reported

  • Steven E. Rosen

    Director

    On filings since 2019

    No compensation reported

  • Adam L. Rosen

    Treasurer

    Director → Treasurer, 2024

    On filings since 2019

    No compensation reported

Former officers (1)
  • Former: Phyllis Rosen (2019–2023) — Director

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 Leonard and Phyllis Rosen Family Foundation

How much does Leonard and Phyllis Rosen Family Foundation give each year?

Leonard and Phyllis Rosen Family Foundation gave $15K across 4 grants in 2025, according to its 2025 IRS Form 990-PF.

What is Leonard and Phyllis Rosen Family Foundation's typical grant size?

Leonard and Phyllis Rosen Family Foundation's median grant in 2025 was $3,759, and its average grant was $3,759, across 4 grants on its 2025 IRS Form 990-PF.

Where does Leonard and Phyllis Rosen Family Foundation give grants?

Leonard and Phyllis Rosen Family Foundation gives mostly in New York: 50% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were District of Columbia (25%) and Pennsylvania (25%). The most frequent recipient cities were New York, NY (2 grants).

Does Leonard and Phyllis Rosen Family Foundation give general operating support?

Not in 2025: none of the 4 grants with a stated purpose on Leonard and Phyllis Rosen Family Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Charitable" (4 grants).

How much is Leonard and Phyllis Rosen Family Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Leonard and Phyllis Rosen Family Foundation reported a distributable amount of $833 on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Leonard and Phyllis Rosen Family Foundation's EIN?

Leonard and Phyllis Rosen Family Foundation's EIN (Employer Identification Number) is 13-3389561. 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.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS January 17, 2020)
  2. IRS filings on file for fiscal years 2021–2025

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Leonard and Phyllis Rosen Family Foundation'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.

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