Nonprofit · EIN 81-0679590
WILLIAM E PROUDFORD SICKLE CELL FUND INC
Tax-exempt · DOVER, DE 19904
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $186,758 | $216,245 | -$29,487 | $79,600 | – | $79,600 |
| December 31, 2024 | 990-EZ | $103,949 | $172,946 | -$68,997 | $109,087 | – | $109,087 |
| December 31, 2023 | 990 | $303,186 | $155,537 | $147,649 | $178,084 | $0 | $178,084 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $181,341
- Investment income
- $548
- Net gain from sales of assets
- $4,869
Expenses
- Grants and similar amounts paid
- $67,933
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $40,621
- Occupancy
- $5,850
- Printing, publications and postage
- $818
- Other expenses
- $101,023
- Program services (functional)
- $200,906
Balance sheet and other
- Total assets, start of year
- $109,087
- Total assets, end of year
- $79,600
- Total liabilities, end of year
- –
- Net assets, end of year
- $79,600
- Cash, savings and investments
- $79,600
- Gross receipts
- $191,521
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KAREN PROUDFORD | PRESIDENT | 10 | $0 |
| WILLIAM E PROUDFORD II | SECRETARY/TR | 1 | $0 |
| JOHN MARK ZEBERKIEWICZ | DIRECTOR | 1 | $0 |
| GARETH WARREN | DIRECTOR | 1 | $0 |
990-EZ for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KAREN PROUDFORD | PRESIDENT | 10 | $0 |
| WILLIAM E PROUDFORD II | SECRETARY/TR | 1 | $0 |
| JOHN MARK ZEBERKIEWICZ | DIRECTOR | 1 | $0 |
| NANCIE ZANE | DIRECTOR | 1 | $0 |
| GARETH WARREN | DIRECTOR | 1 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| GARETH WARREN | DIRECTOR Trustee or director | 1 | $0 |
| NANCY ZANE | DIRECTOR Trustee or director | 1 | $0 |
| JOHN MARK ZEBERKIEWICZ | DIRECTOR Trustee or director | 1 | $0 |
| WILLIAM E PROUDFORD II | SECRETARY/TR Officer | 1 | $0 |
| KAREN PROUDFORD | PRESIDENT Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 445 BANK LANE UNIT 979, DOVER, DE 19904-9997
- In care of
- % W E PROUDFORD II
- Signed the 990-EZ
- WILLIAM E PROUDFORD II, SECRETARY/TREASURER
- Phone
- (888) 893-6735
- Website
- WWW.WEPSICKLECELL.ORG
- Return prepared by
- ATLANTIC BLUE ADVISORS LLC
Mission
TO OBTAIN FUNDS NECESSARY TO SUPPORT EFFORTS TO STOP THE DEBILITATING AND LIFE-THREATENING EFFECTS OF SICKLE CELL ANEMIA THROUGH EDUCATION, AWARENESS AND ESTABLISHMENT OF AN ENDOWMENT TO ENSURE THAT EFFORTS TO COMBAT THIS DISEASE WOULD BE ONGOING.
Program accomplishments
- OBTAIN FUNDS NECESSARY TO SUPPORT EFFORTS TO STOP THE DEBILITATING AND LIFE-THREATING EFFECTS OF SICKLE CELL ANEMIA THROUGH EDUCATION, AWARENESS AND ESTABLISHMENT OF AN ENDOWMENT TO ENSURE THAT EFFORTS TO COMBAT THIS DISEASE WOULD BE ONGOINGExpenses $200,906 · grants $67,933
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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 81-0679590
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2006
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Voluntary health associations and medical disciplines (G125)
- Assets (IRS master file)
- $79,600
- Income (IRS master file)
- $191,521
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $186,758 | $216,245 | $79,600 | XML |
| 990-EZ | December 2024 | $103,949 | $172,946 | $109,087 | XML |
| 990 | December 2023 | $303,186 | $155,537 | $178,084 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | 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 81-0679590).
Questions about WILLIAM E PROUDFORD SICKLE CELL FUND INC
- What is the EIN of WILLIAM E PROUDFORD SICKLE CELL FUND INC?
- The employer identification number (EIN) of WILLIAM E PROUDFORD SICKLE CELL FUND INC is 81-0679590.
- Is WILLIAM E PROUDFORD SICKLE CELL FUND INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2006.
- Are donations to WILLIAM E PROUDFORD SICKLE CELL FUND INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WILLIAM E PROUDFORD SICKLE CELL FUND INC 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 WILLIAM E PROUDFORD SICKLE CELL FUND INC 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 WILLIAM E PROUDFORD SICKLE CELL FUND INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of WILLIAM E PROUDFORD SICKLE CELL FUND INC?
- The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does WILLIAM E PROUDFORD SICKLE CELL FUND INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $186,758, expenses of $216,245 and total assets of $79,600 at year end.
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All nonprofits in DOVER · Delaware · Voluntary health associations and medical disciplines