Nonprofit · EIN 43-6055281
CHATILLON-DEMENIL HOUSE FOUNDATION
Tax-exempt · SAINT LOUIS, MO 63118
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $70,419 | $141,605 | -$71,186 | $382,607 | $4,522 | $378,085 |
| December 31, 2024 | 990 | $120,988 | $137,997 | -$17,009 | $452,215 | $3,192 | $449,023 |
| December 31, 2023 | 990 | $71,453 | $139,540 | -$68,087 | $469,224 | $3,192 | $466,032 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $7,368
- of which government grants
- $2,215
- Program service revenue
- $23,318
- Investment income
- $0
- Other revenue
- $39,733
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $36,477
- Salaries, compensation and benefits (total)
- $59,764
- Professional fundraising fees
- $0
- Accounting fees
- $570
- Depreciation
- $6,937
- Program services (functional)
- $101,204
- Management and general (functional)
- $26,933
- Fundraising (functional)
- $13,468
Balance sheet and other
- Total assets, start of year
- $452,215
- Total assets, end of year
- $382,607
- Total liabilities, end of year
- $4,522
- Net assets, end of year
- $378,085
- Land, buildings and equipment
- $147,713
- Publicly traded securities
- $216,887
- Gross receipts
- $70,419
- Employees
- 2
- Year formed
- 1965
- State of legal domicile
- MO
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 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Joseph C Carpenter | Treasurer Trustee or director, Officer | 0 | $0 |
| Wardwell Buckner | Board Member Trustee or director | 0 | $0 |
| Mary Hayward | President Trustee or director, Officer | 0 | $0 |
| Mary Stiritz | Vice President Trustee or director | 0 | $0 |
| Shashi Palamand | Board Member Trustee or director | 0 | $0 |
| Ted Atwood | Board Member Trustee or director, Officer | 0 | $0 |
| Willaim H Hart | Board Member Trustee or director | 0 | $0 |
| Tim Rohan | Board Member Trustee or director | 0 | $0 |
| Jane Chouteau | Board Member Trustee or director | 0 | $0 |
990 for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Wardwell Buckner | Board Member Trustee or director | 0 | $0 |
| Mary Stiritz | Vice President Trustee or director | 0 | $0 |
| Shashi Palamand | Board Member Trustee or director | 0 | $0 |
| Willaim H Hart | Board Member Trustee or director | 0 | $0 |
| Tim Rohan | Board Member Trustee or director | 0 | $0 |
| Jane Chouteau | Board Member Trustee or director | 0 | $0 |
| Joseph C Carpenter | Treasurer Trustee or director, Officer | 0 | $0 |
| Mary Hayward | President Trustee or director, Officer | 0 | $0 |
| Ted Atwood | Board Member Trustee or director, Officer | 0 | $0 |
990 for the year ended December 31, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Willaim H Hart | Board Member Trustee or director | 0 | $0 |
| Shashi Palamand | Board Member Trustee or director | 0 | $0 |
| Jane Chouteau | Board Member Trustee or director | 0 | $0 |
| Tim Rohan | Board Member Trustee or director | 0 | $0 |
| Mary Stiritz | Vice President Trustee or director | 0 | $0 |
| Wardwell Buckner | Board Member Trustee or director | 0 | $0 |
| Thomas Grady | Secretary Trustee or director | 0 | $0 |
| Joseph C Carpenter | Treasurer Trustee or director, Officer | 0 | $0 |
| Mary Hayward | President Trustee or director, Officer | 0 | $0 |
| Ted Atwood | Board Member Trustee or director, Officer | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 3352 DEMENIL PL, SAINT LOUIS, MO 63118-3211
- In care of
- % MARY HAYWARD
- Signed the 990
- MARY HAYWARD, President
- Phone
- (314) 771-5828
- Website
- www.DEMENIL.ORG
- Return prepared by
- JAMES C THOMPSON & CO LLC
Mission
EDUCATION AND HISTORIC PRESERVATION
Program accomplishments
- TOUR INCOME IS A FEE FOR EDUCATIONAL VIEWING OF THE HOUSE.Expenses $101,204
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 43-6055281
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1965
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $382,607
- Income (IRS master file)
- $70,419
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $70,419 | $141,605 | $382,607 | XML |
| 990 | December 2024 | $120,988 | $137,997 | $452,215 | XML |
| 990 | December 2023 | $71,453 | $139,540 | $469,224 | XML |
| 990 | December 2022 | $220,747 | $110,275 | $537,077 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | 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 43-6055281).
Questions about CHATILLON-DEMENIL HOUSE FOUNDATION
- What is the EIN of CHATILLON-DEMENIL HOUSE FOUNDATION?
- The employer identification number (EIN) of CHATILLON-DEMENIL HOUSE FOUNDATION is 43-6055281.
- Is CHATILLON-DEMENIL HOUSE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1965.
- Are donations to CHATILLON-DEMENIL HOUSE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CHATILLON-DEMENIL HOUSE FOUNDATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of CHATILLON-DEMENIL HOUSE FOUNDATION 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 CHATILLON-DEMENIL HOUSE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who are the officers and directors of CHATILLON-DEMENIL HOUSE FOUNDATION?
- The 990 for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
- How much revenue does CHATILLON-DEMENIL HOUSE FOUNDATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $70,419, expenses of $141,605 and total assets of $382,607 at year end.
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