Nonprofit · EIN 23-6257115
CAROLINE ALEXANDER BUCK FOUNDATION
Tax-exempt · PHILADELPHIA, PA 19103
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $1,342,755 | $889,959 | $452,796 | $7,897,449 | $0 | $7,897,449 |
| December 31, 2024 | 990-PF | $1,401,344 | $883,882 | $517,462 | $7,444,653 | $0 | $7,444,653 |
| December 31, 2023 | 990-PF | $367,063 | $795,458 | -$428,395 | $6,927,191 | $0 | $6,927,191 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $24,894
- Dividends
- $248,584
- Interest
- $13,130
- Net gain from sales of assets
- $1,056,147
Expenses
- Grants and similar amounts paid
- $791,517
- Compensation of officers, directors and key employees
- $8,500
- Disbursements for charitable purposes
- $843,810
- Excise tax on investment income
- $17,955
Balance sheet and other
- Total assets, start of year
- $7,444,653
- Total assets, end of year
- $7,897,449
- Total liabilities, end of year
- $0
- Net assets, end of year
- $7,897,449
- Fair market value of assets
- $17,147,927
- Qualifying distributions
- $843,810
- Net investment income
- $1,317,861
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 |
|---|---|---|---|
| WENDY MACKEY C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $5,500 |
| BEVERLY ANNE MCCONNELL C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $2,000 |
| GORDON L KEEN JR ESQUIRE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $1,000 |
| MARTHA BARDSLEY C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| LEIDY MCILVAINE CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| SONIA H CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| L STIRLING CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| W MORGAN CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| NADINE DOOTLITTLE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.5 | $0 |
| BINNEY H C WIETLISBACH C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
990-PF for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WENDY MACKEY C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $6,000 |
| BEVERLY ANNE MCCONNELL C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $2,000 |
| GORDON L KEEN JR ESQUIRE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $1,000 |
| MARTHA BARDSLEY C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| LEIDY MCILVAINE CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| SONIA H CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| L STIRLING CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| W MORGAN CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| NADINE DOOTLITTLE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.5 | $0 |
| BINNEY H C WIETLISBACH C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
990-PF for the year ended December 31, 2023: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WENDY MACKEY C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.5 | $6,000 |
| BEVERLY ANNE MCCONNELL C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $2,000 |
| W MORGAN CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| L STIRLING CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| GORDON L KEEN JR ESQUIRE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| BRUCE A ROSENFIELD ESQUIRE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR (THRU 09/23) | 0.25 | $0 |
| LEIDY MCILVAINE CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| BINNEY H C WIETLISBACH C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| SONIA H CHURCHMAN C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| MARTHA BARDSLEY C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
| NADINE DOOTLITTLE C/O N DOOLITTLE 30 S 17TH ST STE, 820, PHILADELPHIA, PA 19103 | DIRECTOR | 0.25 | $0 |
Address and contacts
- Address (IRS master file)
- CO N DOOLITTLE 30 S 17TH ST 820, PHILADELPHIA, PA 19103-0000
- In care of
- % B ROSENFIELD
- Signed the 990-PF
- W MORGAN CHURCHMAN, TRUSTEE
- Phone
- (267) 369-3342
- Return prepared by
- ARMANINO ADVISORY LLC
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
- 23-6257115
- 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
- 1961
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $7,897,449
- Income (IRS master file)
- $3,594,223
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $1,342,755 | $889,959 | $7,897,449 | IRS |
| 990-PF | December 2024 | $1,401,344 | $883,882 | $7,444,653 | XML |
| 990-PF | December 2023 | $367,063 | $795,458 | $6,927,191 | 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 23-6257115).
Questions about CAROLINE ALEXANDER BUCK FOUNDATION
- What is the EIN of CAROLINE ALEXANDER BUCK FOUNDATION?
- The employer identification number (EIN) of CAROLINE ALEXANDER BUCK FOUNDATION is 23-6257115.
- Is CAROLINE ALEXANDER BUCK FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1961.
- Are donations to CAROLINE ALEXANDER BUCK FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does CAROLINE ALEXANDER BUCK FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of CAROLINE ALEXANDER BUCK 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 CAROLINE ALEXANDER BUCK FOUNDATION 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 CAROLINE ALEXANDER BUCK FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 10 people; 3 received compensation from the organization, the highest $5,500 (WENDY MACKEY, DIRECTOR).
- How much revenue does CAROLINE ALEXANDER BUCK FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,342,755, expenses of $889,959 and total assets of $7,897,449 at year end.
Other nonprofits in PHILADELPHIA
- TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA EIN 23-1352685 · last filed 990 for 2025
- THE CHILDRENS HOSPITAL OF PHILADELPHIA EIN 23-1352166 · last filed 990 for 2025
- THOMAS JEFFERSON UNIVERSITY HOSPITAL EIN 23-2829095 · last filed 990 for 2025
- TEMPLE UNIVERSITY HOSPITAL INC EIN 23-2825878 · last filed 990 for 2025
- HEALTH PARTNERS PLANS INC EIN 23-2379751 · last filed 990 for 2024
- TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUC EIN 23-1365971 · last filed 990 for 2025
- THOMAS JEFFERSON UNIVERSITY EIN 23-1352651 · last filed 990 for 2025
- DREXEL UNIVERSITY EIN 23-1352630 · last filed 990 for 2025