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Nonprofit · EIN 43-1709945

SHWACHMAN DIAMOND SYNDROME FOUNDATION INC

Tax-exempt · VAN WYCK, SC 29744

Financials

$65K$47K2023$84K$139K2024$88K$102K2025
Revenue Expenses · by fiscal year end
Financials of SHWACHMAN DIAMOND SYNDROME FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$87,649$102,358-$14,709$193,847$1,477$192,370
December 31, 2024990$83,670$138,602-$54,932$206,848-$231$207,079
December 31, 2023990$65,182$46,769$18,413$268,839$6,828$262,011
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$87,605
Program service revenue
$0
Investment income
$44
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Other salaries and wages
$2,672
Salaries, compensation and benefits (total)
$2,672
Professional fundraising fees
$397
Accounting fees
$2,000
Travel
$10,647
Program services (functional)
$96,712
Management and general (functional)
$5,249
Fundraising (functional)
$397

Balance sheet and other

Total assets, start of year
$206,848
Total assets, end of year
$193,847
Total liabilities, end of year
$1,477
Net assets, end of year
$192,370
Net assets without donor restrictions
$192,370
Gross receipts
$87,649
Employees
0
Volunteers
25

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.

NameTitleHours / weekCompensation
JOAN MOWERYFOUNDER
Trustee or director, Officer
5$0
CHRISTIAN DEL REVice President
Trustee or director, Officer
5$0
MARY BALINTPresident
Trustee or director, Officer
5$0
JOHN WALLTreasurer
Trustee or director, Officer
5$0
DEANA VALIANTESecretary
Trustee or director
5$0
990 for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensation
JOAN MOWERYPresident
Trustee or director, Officer
5$0
CHRISTIAN DEL REVice President
Trustee or director, Officer
5$0
MARY BALINTSecretary
Trustee or director, Officer
5$0
JOHN WALLTreasurer
Trustee or director, Officer
5$0
BRYAN SAMPLEAdvisor
Trustee or director
5$0
DEANA VALIANTEOUTSIDE DIR
Trustee or director
5$0
SHARI ST HILAIREOUTSIDE DIR
Trustee or director
5$0
TOM DAHLMANOUTSIDE DIR
Trustee or director
5$0
PAMELA MILLERExecutive Dir.
Trustee or director
5$0
990 for the year ended December 31, 2023: 11 people
NameTitleHours / weekCompensation
JOAN MOWERYACTING PRES.
Trustee or director, Officer
5$0
CHRISTIAN DEL REDirector
Trustee or director
5$0
MARY BALINTSecretary
Trustee or director, Officer
5$0
BRYAN SAMPLETREASURER
Trustee or director, Officer
5$0
SAVANNAH LILLYWHITEDirector
Trustee or director
5$0
STEPHANIE GREGORETTIDirector
Trustee or director
5$0
JENNI WACHTERDirector
Trustee or director
5$0
NICOLE SHENDirector
Trustee or director
5$0
SCOTT MILLERDirector
Trustee or director
5$0
CAROLINA CORDOVADirector
Trustee or director
5$0
MICHELLE GRENELLDirector
Trustee or director
5$0

Address and contacts

Address (IRS master file)
PO BOX 124, VAN WYCK, SC 29744-0124
Signed the 990
JOHN WALL, Treasurer
Phone
(978) 290-1224
Return prepared by
STOKES VISCA HUCKO & BARONE CPAS LLC

Mission

RAISING AWARENESS OF AND SUPPORT FOR THE SHWACHMAN-DAIMOND SYNDROME DISEASE. THIS IS DONE THROUGH EDUCATIONAL CONFERENCES AND THE PUBLICAITON OF PERIODALCS SUCH AS NEWSLETTERS AND BROUCHURES. RESEARCH GRANTS ARE ALSO AWARDED FOR THE STUDY OF THE SYNDROME.

990 for the year ended December 31, 2025

Program accomplishments

  • PROVIDED RESEARCH GRANTS FOR THE STUDY OF THE RARE DISEASE SHWACHMAN-DIAMOND SYNDROME
    Expenses $96,712 · revenue $87,605
  • SPONSORED AND CONDUCTED VARIOUS EDUCATIONAL CONFERENCES ABOUT SHWACHMAN-DIAMOND SYNDROME
  • PUBLISHED NEWSLETTERS,PUBLIC SERVICE ANNOUNCEMENTS AND GAVE FAMILY SUPPORT TO KEEP PUBLIC AWARENESS OF THE DISEASE. CONDUCTED GENERAL OPERATIONS.
  • CONDUCTED CAMP SUNSHINE FOR CHILDREN WITH SHWACHMAN-DIAMOND SYNDROME.

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
43-1709945
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
1995
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Human services (P80)
Assets (IRS master file)
$193,847
Income (IRS master file)
$87,649

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$87,649$102,358$193,847IRS
990December 2024$83,670$138,602$206,848XML
990December 2023$65,182$46,769$268,839XML
990December 2022$65,663$145,719$244,899IRS
990December 2021–––IRS
990-EZDecember 2020–––IRS
990December 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 43-1709945).

Questions about SHWACHMAN DIAMOND SYNDROME FOUNDATION INC

What is the EIN of SHWACHMAN DIAMOND SYNDROME FOUNDATION INC?
The employer identification number (EIN) of SHWACHMAN DIAMOND SYNDROME FOUNDATION INC is 43-1709945.
Is SHWACHMAN DIAMOND SYNDROME FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
Are donations to SHWACHMAN DIAMOND SYNDROME FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SHWACHMAN DIAMOND SYNDROME FOUNDATION 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 SHWACHMAN DIAMOND SYNDROME FOUNDATION 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 SHWACHMAN DIAMOND SYNDROME FOUNDATION INC 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 SHWACHMAN DIAMOND SYNDROME FOUNDATION INC?
The 990 for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does SHWACHMAN DIAMOND SYNDROME FOUNDATION INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $87,649, expenses of $102,358 and total assets of $193,847 at year end.

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