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Form 990-PFTax year 2025EIN 36-6109305

Castle Foundation Inc

A private foundation in Oak Brook, IL. Its return for tax year 2025 lists 3 grants and $9,000 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

    $9,000

    Grants listed
    3
    Assets, end of year
    $2,293

  • Tax year 2024

    $15,000

    Grants listed
    5
    Assets, end of year
    $8,891

  • Tax year 2023

    $21,000

    Grants listed
    6
    Assets, end of year
    $6,937

  • Tax year 2022

    $16,500

    Grants listed
    6
    Assets, end of year
    $3,728

  • Tax year 2021

    $21,500

    Grants listed
    8
    Assets, end of year
    $7,547

  • Tax year 2020

    $22,500

    Grants listed
    7
    Assets, end of year
    $4,998

Grants paid in 2025

3 grants, largest first

As listed on the return.

  1. McMaster UniversityHamilton, Canada

    Scholarship

    $3,000
  2. Universidad de MonterreySan Pedro Garza Garcia, Mexico

    Scholarship

    $3,000
  3. Emmanuel UniversityFranklin SPGS, GA

    Scholarship

    $3,000

Where the money goes

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

  1. Education1 grant $3,000100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Georgia1 grant $3,000

Officers, directors and trustees

3 people as filed

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

  • Daniel StoettnerPresident Hours 0Pay $0
  • Brian PelletierSecretary Hours 0Pay $0
  • Edward QuinnTreasurer Hours 0Pay $0

The return

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