Nonprofit · EIN 36-4242179
GRATIOT LAKE CONSERVANCY
Tax-exempt · OAK BROOK, IL 60523
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $85,264 | $45,045 | $40,219 | $13,120,963 | $4,524 | $13,116,439 |
| December 31, 2024 | 990-PF | $940,005 | $48,167 | $891,838 | $13,082,194 | $5,974 | $13,076,220 |
| December 31, 2023 | 990-PF | $79,465 | $28,557 | $50,908 | $12,853,357 | $3,131 | $12,850,226 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $33,666
- Dividends
- $10,331
- Interest
- $4,011
- Net gain from sales of assets
- $34,116
- Other income
- $3,140
Expenses
- Grants and similar amounts paid
- $200
- Disbursements for charitable purposes
- $27,781
- Excise tax on investment income
- $566
Balance sheet and other
- Total assets, start of year
- $13,082,194
- Total assets, end of year
- $13,120,963
- Total liabilities, end of year
- $4,524
- Net assets, end of year
- $13,116,439
- Fair market value of assets
- $13,258,875
- Qualifying distributions
- $27,781
- Net investment income
- $48,853
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Bonita L Hay 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | President & Director | 0.5 | $0 |
| Louis L LIZZADRO 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | VP/Treasurer & Director | 0.5 | $0 |
| Gina M NICHOLAS 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Secretary & Director | 0.5 | $0 |
| ANTHONY LIZZADRO 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| DANIEL LIZZADRO MCPHERSON 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| William Lytle 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
990-PF for the year ended December 31, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Bonita L Hay 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | President & Director | 0.5 | $0 |
| Louis L LIZZADRO 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | VP/Treasurer & Director | 0.5 | $0 |
| Gina M NICHOLAS 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Secretary & Director | 0.5 | $0 |
| ANTHONY LIZZADRO 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| DANIEL LIZZADRO MCPHERSON 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| William Lytle 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| John S LIZZADRO Jr 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Assistant Treasurer | 0.5 | $0 |
990-PF for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Bonita L Hay 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | President & Director | 0.5 | $0 |
| Louis L LIZZADRO 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | VP/Treasurer & Director | 0.5 | $0 |
| John S LIZZADRO Jr 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Assistant Treasurer | 0.5 | $0 |
| Gina M NICHOLAS 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Secretary & Director - elected 7/15/23 | 0.5 | $0 |
| John S LIZZADRO Sr 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director - resigned 7/15/23 | 0.5 | $0 |
| ANTHONY LIZZADRO 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| DANIEL LIZZADRO MCPHERSON 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
| William Lytle 1220 KENSINGTON RD 210, Oak Brook, IL 60523 | Director | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- 1220 KENSINGTON RD STE 210, OAK BROOK, IL 60523-2174
- In care of
- % LOUIS L LIZZADRO
- Signed the 990-PF
- Louis Lizzadro, Vice President/Treasurer
- Phone
- (630) 571-7200
- Return prepared by
- Forvis Mazars LLP
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 36-4242179
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 1998
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Environment (C30)
- Assets (IRS master file)
- $13,120,963
- Income (IRS master file)
- $95,636
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $85,264 | $45,045 | $13,120,963 | IRS |
| 990-PF | December 2024 | $940,005 | $48,167 | $13,082,194 | XML |
| 990-PF | December 2023 | $79,465 | $28,557 | $12,853,357 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-4242179).
Questions about GRATIOT LAKE CONSERVANCY
- What is the EIN of GRATIOT LAKE CONSERVANCY?
- The employer identification number (EIN) of GRATIOT LAKE CONSERVANCY is 36-4242179.
- Is GRATIOT LAKE CONSERVANCY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
- Are donations to GRATIOT LAKE CONSERVANCY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does GRATIOT LAKE CONSERVANCY file?
- Form 990-PF. Private foundations file every year.
- When is the next return of GRATIOT LAKE CONSERVANCY due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did GRATIOT LAKE CONSERVANCY last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of GRATIOT LAKE CONSERVANCY?
- The 990-PF for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does GRATIOT LAKE CONSERVANCY have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $85,264, expenses of $45,045 and total assets of $13,120,963 at year end.
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