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Nonprofit · EIN 13-6260339

MAX J & WINNIE S ROSENSHEIN FOUNDATION

Tax-exempt · NEW YORK, NY 10165

Financials

$779K$607K2023$1.1M$625K2024$584K$767K2025
Revenue Expenses · by fiscal year end
Financials of MAX J & WINNIE S ROSENSHEIN FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$584,029$767,249-$183,220$8,331,928$0$8,331,928
December 31, 2024990-PF$1,130,269$624,612$505,657$8,517,327$0$8,517,327
December 31, 2023990-PF$779,404$606,956$172,448$8,010,387$0$8,010,387
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$402,160
Net gain from sales of assets
$181,869

Expenses

Grants and similar amounts paid
$677,500
Compensation of officers, directors and key employees
$60,000
Disbursements for charitable purposes
$742,222
Excise tax on investment income
$8,048

Balance sheet and other

Total assets, start of year
$8,517,327
Total assets, end of year
$8,331,928
Total liabilities, end of year
$0
Net assets, end of year
$8,331,928
Fair market value of assets
$13,739,673
Qualifying distributions
$742,222
Net investment income
$584,029

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.

NameTitleHours / weekCompensation
WILLIAM H GOULD
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
TREASURER/SECRETARY5$30,000
TIMOTHY M COSTELLO
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
PRESIDENT5$30,000
ARDA ARSLANIAN
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
DIRECTOR5$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
WILLIAM H GOULD
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
TREASURER/SECRETARY5$29,500
TIMOTHY M COSTELLO
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
PRESIDENT5$29,500
ARDA ARSLANIAN
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
DIRECTOR5$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
WILLIAM H GOULD
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
TREASURER/SECRETARY5$28,600
TIMOTHY M COSTELLO
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
PRESIDENT5$28,600
ARDA ARSLANIAN
60 EAST 42ND ST 40TH FLOOR, NEW YORK, NY 10165
DIRECTOR5$0

Address and contacts

Address (IRS master file)
60 EAST 42ND STREET 40TH FLOOR, NEW YORK, NY 10165-0048
In care of
% TIM COSTELLO
Signed the 990-PF
TIMOTHY M COSTELLO, PRESIDENT/DIRECTOR
Phone
(212) 755-4321
Return prepared by
GEORGE L KLUEG CPA PC

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

IRS record

EIN
13-6260339
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
1968
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$8,331,928
Income (IRS master file)
$2,066,128

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$584,029$767,249$8,331,928XML
990-PFDecember 2024$1,130,269$624,612$8,517,327XML
990-PFDecember 2023$779,404$606,956$8,010,387XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––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 13-6260339).

Questions about MAX J & WINNIE S ROSENSHEIN FOUNDATION

What is the EIN of MAX J & WINNIE S ROSENSHEIN FOUNDATION?
The employer identification number (EIN) of MAX J & WINNIE S ROSENSHEIN FOUNDATION is 13-6260339.
Is MAX J & WINNIE S ROSENSHEIN FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1968.
Are donations to MAX J & WINNIE S ROSENSHEIN FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does MAX J & WINNIE S ROSENSHEIN FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of MAX J & WINNIE S ROSENSHEIN 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 MAX J & WINNIE S ROSENSHEIN 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 MAX J & WINNIE S ROSENSHEIN FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 3 people; 2 received compensation from the organization, the highest $30,000 (WILLIAM H GOULD, TREASURER/SECRETARY).
How much revenue does MAX J & WINNIE S ROSENSHEIN FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $584,029, expenses of $767,249 and total assets of $8,331,928 at year end.

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