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Form 990-PFTax year 2025EIN 47-1762472

SGT Mark Antonowitsch Foundation

A private foundation in Anaheim, CA. Its return for tax year 2025 lists 8 grants and $92,000 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. It still lists the details below.

Contact
James Antonowitsch
35 San Simeon
Laguna Niguel, CA 92677
(949) 249-2152
[email protected]

Assets and giving by year

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

  • Tax year 2025

    $92,000

    Grants listed
    8
    Assets, end of year
    $861,589

  • Tax year 2024

    $215,802

    Grants listed
    21
    Assets, end of year
    $870,422

  • Tax year 2023

    $256,750

    Grants listed
    18
    Assets, end of year
    $988,533

  • Tax year 2022

    $516,700

    Grants listed
    14
    Assets, end of year
    $1,043,271

  • Tax year 2021

    $705,500

    Grants listed
    15
    Assets, end of year
    $586,344

  • Tax year 2020

    $367,896

    Grants listed
    17
    Assets, end of year
    $581,284

Grants paid in 2025

8 grants, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Orange County Family Justice CenterAnaheim, CA

    Support families in need

    $54,000
  2. Choc Childrens FoundationOrange, CA

    Support families in need

    $10,000
  3. The Salvation ArmyAnaheim, CA

    Support families in need

    $10,000
  4. Giving Children HopeBuena Park, CA

    Support children in need

    $10,000
  5. Individual

    Support children

    $5,500
  6. Individual

    Support community

    $1,000
  7. Law Enforcement Legal Defense FundAlexandria, VA

    Support community

    $1,000
  8. Individual

    Support community

    $500

Where the money goes

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

  1. International aid1 grant $10,000100% of the total

By State

Grants to organizations with a US address, latest year.

  1. California4 grants $84,000
  2. Virginia1 grant $1,000

Officers, directors and trustees

2 people as filed

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

  • James AntonowitschPRESIDENT Hours 0Pay $0
  • Kathleen AntonowitschSECRETARY Hours 0Pay $0

The return

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