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Nonprofit · EIN 45-4126286

KATIE OPPO RESEARCH FUND INC

Tax-exempt · MANHASSET, NY 11030

Financials

$69K$49K2023$53K$9K2024$69K$70K2025
Revenue Expenses · by fiscal year end
Financials of KATIE OPPO RESEARCH FUND INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$68,856$69,966-$1,110$234,409–$234,409
December 31, 2024990-EZ$53,135$9,322$43,813$235,519–$235,519
December 31, 2023990-EZ$68,515$49,098$19,417$191,706–$191,706
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$56,659
Program service revenue
$0
Investment income
$3,321
Net income from fundraising events
$8,829
Other revenue
$47

Expenses

Grants and similar amounts paid
$61,300
Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$850
Printing, publications and postage
$115
Other expenses
$7,701
Program services (functional)
$61,300

Balance sheet and other

Total assets, start of year
$235,519
Total assets, end of year
$234,409
Total liabilities, end of year
–
Net assets, end of year
$234,409
Cash, savings and investments
$234,409
Gross receipts
$82,568

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
Paul BunkScience Advisory Director5$0
Dee Jae DilibertoCommunity Outreach Director5$0
Elizabeth OppoExecutive Director15$0
Anton WeberTreasurer & Finance Director15$0
Debbie KucharczkDevelopment Director5$0
Gina LoBelloStrategic Planning Director5$0
990-EZ for the year ended December 31, 2024: 6 people
NameTitleHours / weekCompensation
Andrew OppoDirector of Media15$0
Daniella CalcagniSpecial Events15$0
Elizabeth OppoDirector25$0
Tony WeberTreasurer25$0
Paul BunkDevelopment15$0
Dr Richard JoveScience Advisor15$0
990-EZ for the year ended December 31, 2023: 6 people
NameTitleHours / weekCompensation
Andrew OppoDirector of Media15$0
Daniella CalcagniSpecial Events15$0
Elizabeth OppoDirector25$0
Tony WeberTreasurer25$0
Paul BunkDevelopment15$0
Dr Richard JoveScience Advisor15$0

Address and contacts

Address (IRS master file)
31 SUNSET DR, MANHASSET, NY 11030-2011
Signed the 990-EZ
Anton Weber, Treasurer
Phone
(516) 314-6377
Return prepared by
O'KEEFE CPA LLC

Mission

To raise funds for cancer research, awareness, and prevention, specifically for hypercalcemic small cell ovarian carcinoma and ovarian cancer, and to provide financial support for individuals and families

990-EZ for the year ended December 31, 2025

Program accomplishments

  • Scholarship & other grants
    Expenses $61,300 · grants $61,300

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

File the 2026 990-EZ for KATIE OPPO RESEARCH FUND INC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
45-4126286
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
2012
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$234,409
Income (IRS master file)
$82,568

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$68,856$69,966$234,409XML
990-EZDecember 2024$53,135$9,322$235,519XML
990-EZDecember 2023$68,515$49,098$191,706XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 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 45-4126286).

Questions about KATIE OPPO RESEARCH FUND INC

What is the EIN of KATIE OPPO RESEARCH FUND INC?
The employer identification number (EIN) of KATIE OPPO RESEARCH FUND INC is 45-4126286.
Is KATIE OPPO RESEARCH FUND INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
Are donations to KATIE OPPO RESEARCH FUND INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does KATIE OPPO RESEARCH 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 KATIE OPPO RESEARCH 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 KATIE OPPO RESEARCH 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 KATIE OPPO RESEARCH FUND INC?
The 990-EZ for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
How much revenue does KATIE OPPO RESEARCH FUND INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $68,856, expenses of $69,966 and total assets of $234,409 at year end.

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