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Nonprofit · EIN 84-2515094

SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE

Tax-exempt · WAUKESHA, WI 53188

Financials

$101K$29K2023$60K$11K2024$86K$56K2025
Revenue Expenses · by fiscal year end
Financials of SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$86,443$56,475$29,968$238,431–$238,431
December 31, 2024990-EZ$59,882$10,996$48,886$208,463–$208,463
December 31, 2023990-EZ$100,953$28,538$72,415$159,577–$159,577
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$82,886
Investment income
$3,557

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$1,250
Other expenses
$55,225
Program services (functional)
$54,314

Balance sheet and other

Total assets, start of year
$208,463
Total assets, end of year
$238,431
Total liabilities, end of year
–
Net assets, end of year
$238,431
Cash, savings and investments
$238,431
Gross receipts
$86,443

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.

NameTitleHours / weekCompensation
KYLE DEMPSEYPresident15$0
SUSAN DEMPSEYSecretary10$0
LLOYD GLEISNERTreasurer15$0
RORI-SUZANNE DANEILExecutive Dir.40$0
990-EZ for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
KYLE DEMPSEYPresident15$0
SUSAN DEMPSEYSecretary10$0
LLOYD GLEISNERTreasurer15$0
RORI-SUZANNE DANEILExecutive Dir.40$0
990-EZ for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
KYLE DEMPSEYPresident15$0
SUSAN DEMPSEYSecretary10$0
LLOYD GLEISNERTreasurer15$0
RORI-SUZANNE DANEILExecutive Dir.40$0

Address and contacts

Address (IRS master file)
W238N1645 ROCKWOOD DR STE A, WAUKESHA, WI 53188-1146
In care of
% KYLE DEMPSEY
Mailing address (990-N for 2019)
N28W24389 SINGLE TREE CT, PEWAUKEE WI 53072
Principal officer (990-N for 2019)
Kyle Dempsey, N28W24389 SINGLE TREE CT, PEWAUKEE WI 53072
Signed the 990-EZ
KYLE DEMPSEY, President
Return prepared by
CHARTER CAPITAL MANAGEMENT LLC

Mission

PATIENT ADVOCACY ORGANIZATION FOR THE BENEFIT OF THE SUPERFICIAL SIDEROSIS RARE DISORDER COMMUNITY, SUPPORTING CLINICAL RESEARCH AND EDUCATION.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • PATIENT RESEARCH PROGRAMS & FINANCIAL SUPPORT OF THE SUPERFICIAL SIDEROSIS CLINIC AND RESEARCH LABORATORY
    Expenses $36,708
  • ADVOCACY, EDUCATION, AND FUNDRAISING.
    Expenses $17,606

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-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
84-2515094
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
2019
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Medical research (H12)
Assets (IRS master file)
$238,431
Income (IRS master file)
$86,443

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$86,443$56,475$238,431IRS
990-EZDecember 2024$59,882$10,996$208,463IRS
990-EZDecember 2023$100,953$28,538$159,577XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-N for 2019
Officer: Kyle Dempsey
December 31, 2019≤ $50,000 receipts––e-Postcard

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 84-2515094).

Questions about SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE

What is the EIN of SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE?
The employer identification number (EIN) of SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE is 84-2515094.
Is SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE 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 SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE 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 SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who is the principal officer of SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE?
The 990-N for 2019 names Kyle Dempsey.
Who are the officers and directors of SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE?
The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does SUPERFICIAL SIDEROSIS RESEARCH ALLIANCE have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $86,443, expenses of $56,475 and total assets of $238,431 at year end.

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