The United States Capitol in Washington, DC

Form 990-PFTax year 2025EIN 02-0762730

Dweck Philanthropies Inc

A private foundation in Washington, DC. Its return for tax year 2025 lists 11 grants and $1.1 million paid in grants.

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

7 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $1,122,055

    Grants listed
    11
    Assets, end of year
    $1,081,351
  • Tax year 2024

    $707,139

    Grants listed
    12
    Assets, end of year
    $826,224
  • Tax year 2023

    $904,909

    Grants listed
    18
    Assets, end of year
    $1,111,677
  • Tax year 2022

    $1,254,816

    Grants listed
    22
    Assets, end of year
    $898,687
  • Tax year 2021

    $559,853

    Grants listed
    19
    Assets, end of year
    $707,272
  • Tax year 2020

    $1,489,042

    Grants listed
    35
    Assets, end of year
    $651,456
  • Tax year 2018

    $1,202,922

    Grants listed
    42
    Assets, end of year
    $1,302,867

Grants paid in 2025

11 grants, largest first

As listed on the return.

  1. Trustees of Columbia UniversityNew York, NY

    Educational

    $500,000
  2. Sitar Arts CenterWashington, DC

    Civic

    $200,000
  3. Higher AchievementWashington, DC

    Educational

    $150,000
  4. Weizmann InstituteNew York, NY

    Civic

    $75,000
  5. Sixth and IWashington, DC

    Civic

    $65,000
  6. Humane Rescue Alliance & Medical CenterWashington, DC

    Civic

    $50,000
  7. Latin American Youth CenterWashington, DC

    Civic

    $50,000
  8. Edlavitch DCJCCWashington, DC

    Civic

    $25,000
  9. Martha's Vineyard Hebrew CenterVineyard HVN, MA

    Civic

    $3,555
  10. Charles E Smith LifeBethesda, MD

    Health care

    $2,500
  11. Friends of All CrittersPotomac, MD

    Civic

    $1,000

Where the money goes

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

  1. Education1 grant $500,00067% of the total
  2. Arts and culture1 grant $200,00027% of the total
  3. Youth development1 grant $50,0007% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York2 grants $575,000
  2. District of Columbia6 grants $540,000
  3. Massachusetts1 grant $3,555
  4. Maryland2 grants $3,500

Officers, directors and trustees

2 people as filed

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

  • Ralph S DweckDIRECTOR Hours 0Pay $0
  • Frances R DweckDIRECTOR Hours 0Pay $0

The return

More foundations

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Same main cause (education), giving between a quarter and four times this foundation’s where possible, nearby first.

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  3. Edward and Kathleen Quinn Family Foundation IncWashington, DC 4 grants Preselected only $950,000 giving
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