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Form 990-PFTax year 2025EIN 36-4242179

Gratiot Lake Conservancy

A private foundation in Oak Brook, IL. Its return for tax year 2025 lists 1 grant and $200 paid in grants.

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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
Bonita L Hay
1220 KENSINGTON ROAD Suite 210
Oak Brook, IL 60523
(630) 571-7200
Form and materials
Letter describing activities to be conducted at the conservancy's property.
Deadlines
None
Restrictions
Studies and education in ecology and conservancy.

Assets and giving by year

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

  • Tax year 2025

    $200

    Grants listed
    1
    Assets, end of year
    $13,120,963

  • Tax year 2024

    $150

    Grants listed
    1
    Assets, end of year
    $13,082,194

  • Tax year 2023

    $200

    Grants listed
    1
    Assets, end of year
    $12,853,357

  • Tax year 2022

    $100

    Grants listed
    1
    Assets, end of year
    $12,829,687

  • Tax year 2021

    $150

    Grants listed
    1
    Assets, end of year
    $12,792,160

  • Tax year 2020

    $150

    Grants listed
    1
    Assets, end of year
    $12,753,892

Grants paid in 2025

1 grant, largest first

As listed on the return.

  1. Eagle Harbor TownshipEagle Harbor, MI

    Repair & maintenance of community building

    $200

Where the money goes

By State

Grants to organizations with a US address, latest year.

  1. Michigan1 grant $200

Officers, directors and trustees

6 people as filed

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

  • Bonita L HayPresident & Director Hours 0.5Pay $0
  • Louis L LIZZADROVP/Treasurer & Director Hours 0.5Pay $0
  • Gina M NICHOLASSecretary & Director Hours 0.5Pay $0
  • Anthony LizzadroDirector Hours 0.5Pay $0
  • Daniel Lizzadro McPhersonDirector Hours 0.5Pay $0
  • William LytleDirector Hours 0.5Pay $0

The return

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