Nonprofit · EIN 27-4910707
WILLIAM J AND ISOBEL G CLARKE FOUNDATION
Tax-exempt · CORAL GABLES, FL 33134
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| April 30, 2026 | 990-PF | $4,347 | $88,485 | -$84,138 | $1,455,452 | $0 | $1,455,452 |
| April 30, 2025 | 990-PF | $77,141 | $96,957 | -$19,816 | $1,539,590 | $0 | $1,539,590 |
| April 30, 2024 | 990-PF | $39,714 | $86,596 | -$46,882 | $1,559,406 | $0 | $1,559,406 |
Financial details: 990-PF for the year ended April 30, 2026
Revenue
- Dividends
- $51,647
- Net gain from sales of assets
- -$47,300
Expenses
- Grants and similar amounts paid
- $70,000
- Compensation of officers, directors and key employees
- $10,295
- Disbursements for charitable purposes
- $76,864
- Excise tax on investment income
- $556
Balance sheet and other
- Total assets, start of year
- $1,539,590
- Total assets, end of year
- $1,455,452
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,455,452
- Fair market value of assets
- $1,630,709
- Qualifying distributions
- $76,864
- Net investment income
- $51,647
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 April 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAMELA ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 3 | $6,748 |
| JOHN G ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 2 | $3,547 |
990-PF for the year ended April 30, 2025: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAMELA ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 3 | $6,748 |
| JOHN G ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 2 | $3,547 |
990-PF for the year ended April 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| PAMELA ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 3 | $5,566 |
| JOHN G ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 2 | $2,365 |
| RUTH S ADMIRE 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134 | TRUSTEE | 1.5 | $2,365 |
Address and contacts
- Address (IRS master file)
- 2555 PONCE DE LEON BLVD STE 320, CORAL GABLES, FL 33134-6033
- In care of
- % JACK G ADMIRE
- Signed the 990-PF
- PAMELA ADMIRE, TRUSTEE
- Phone
- (305) 444-6121
- Return prepared by
- TURNER & ASSOCIATES 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 April, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | April 30, 2026 | September 15, 2026 | 990-PF on file |
| 2024 | April 30, 2025 | September 15, 2025 | 990-PF on file |
| 2023 | April 30, 2024 | September 16, 2024 | 990-PF on file |
IRS record
- EIN
- 27-4910707
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2011
- Accounting year ends
- April
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $1,455,452
- Income (IRS master file)
- $731,482
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | April 2026 | $4,347 | $88,485 | $1,455,452 | XML |
| 990-PF | April 2025 | $77,141 | $96,957 | $1,539,590 | XML |
| 990-PF | April 2024 | $39,714 | $86,596 | $1,559,406 | XML |
| 990-PF | April 2023 | – | – | – | IRS |
| 990-PF | April 2022 | – | – | – | IRS |
| 990-PF | April 2021 | – | – | – | 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 27-4910707).
Questions about WILLIAM J AND ISOBEL G CLARKE FOUNDATION
- What is the EIN of WILLIAM J AND ISOBEL G CLARKE FOUNDATION?
- The employer identification number (EIN) of WILLIAM J AND ISOBEL G CLARKE FOUNDATION is 27-4910707.
- Is WILLIAM J AND ISOBEL G CLARKE FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
- Are donations to WILLIAM J AND ISOBEL G CLARKE FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does WILLIAM J AND ISOBEL G CLARKE FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WILLIAM J AND ISOBEL G CLARKE FOUNDATION due?
- The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WILLIAM J AND ISOBEL G CLARKE FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended April 2026.
- Who are the officers and directors of WILLIAM J AND ISOBEL G CLARKE FOUNDATION?
- The 990-PF for the year ended April 30, 2026 lists 2 people; 2 received compensation from the organization, the highest $6,748 (PAMELA ADMIRE, TRUSTEE).
- How much revenue does WILLIAM J AND ISOBEL G CLARKE FOUNDATION have?
- On its 990-PF for the year ended April 30, 2026 it reported revenue of $4,347, expenses of $88,485 and total assets of $1,455,452 at year end.
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