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Form 990-PFTax year 2025EIN 45-4616291

The McMahon Foundation

A private foundation in Naples, FL. Its return for tax year 2025 lists 1 grant and $15,000 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

Accepts applications

The return gives an application contact and rules, as below.

Contact
Tim McMahon
4423 7th Avenue SW
Naples, FL 34119
(630) 605-1429
[email protected]
Form and materials
Written and state nature of funds use and the benefits to the participants, community, etc.
Deadlines
None
Restrictions
None

Assets and giving by year

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

  • Tax year 2025

    $15,000

    Grants listed
    1
    Assets, end of year
    $286,843

  • Tax year 2024

    $2,500

    Grants listed
    1
    Assets, end of year
    $301,805

  • Tax year 2023

    $57,300

    Grants listed
    8
    Assets, end of year
    $527,582

  • Tax year 2022

    $9,360

    Grants listed
    5
    Assets, end of year
    $662,818

  • Tax year 2021

    $39,136

    Grants listed
    7
    Assets, end of year
    $700,396

  • Tax year 2020

    $26,300

    Grants listed
    3
    Assets, end of year
    $281,104

  • Tax year 2019

    $8,000

    Grants listed
    3
    Assets, end of year
    $200,227

  • Tax year 2018

    $8,600

    Grants listed
    3
    Assets, end of year
    $186,563

Grants paid in 2025

1 grant, largest first

As listed on the return.

  1. SWFL Children's Charities IncFort Myers, FL

    Charitable programs

    $15,000

Where the money goes

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

  1. Philanthropy and grantmaking1 grant $15,000100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Florida1 grant $15,000

Officers, directors and trustees

3 people as filed

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

  • Tim McMahonPRESIDENT, DIRECTOR Hours 4Pay $0
  • Frank ShinnickSECRETARY/TREASURER, DIREC Hours 1Pay $0
  • Jeannine StetsonDIRECTOR Hours 1Pay $0

The return

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