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Form 990-PFTax year 2025EIN 26-3893406

The Kenneth M Duberstein Foundation

A private foundation in New York, NY. Its return for tax year 2025 lists 2 grants and $143,102 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

6 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $143,102

    Grants listed
    2
    Assets, end of year
    $592,970

  • Tax year 2024

    $105,000

    Grants listed
    2
    Assets, end of year
    $427,579

  • Tax year 2023

    $145,004

    Grants listed
    2
    Assets, end of year
    $420,271

  • Tax year 2022

    $77,000

    Grants listed
    3
    Assets, end of year
    $452,848

  • Tax year 2021

    $29,060

    Grants listed
    4
    Assets, end of year
    $480,594

  • Tax year 2020

    $52,500

    Grants listed
    6
    Assets, end of year
    $437,390

Grants paid in 2025

2 grants, largest first

As listed on the return.

  1. Sibley Memorial Hospital FoundationWashington, DC

    Unrestricted use

    $100,000
  2. Jewish Communal FundNew York, NY

    Unrestricted use

    $43,102

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Health1 grant $100,00070% of the total
  2. Philanthropy and grantmaking1 grant $43,10230% of the total

By State

Grants to organizations with a US address, latest year.

  1. District of Columbia1 grant $100,000
  2. New York1 grant $43,102

Officers, directors and trustees

2 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Josephine LindenTRUSTEE Hours 0Pay $0
  • Marianne HellauerTRUSTEE Hours 0Pay $0

The return

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