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Nonprofit · EIN 20-4920772

MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC

Tax-exempt · NEW YORK, NY 10038

Financials

$155K$235K2022−$42K$234K2023$716K$300K2024
Revenue Expenses · by fiscal year end
Financials of MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
March 31, 2025990-PF$716,498$300,159$416,339$3,853,210$0$3,853,210
March 31, 2024990-PF-$42,280$234,468-$276,748$3,436,871$0$3,436,871
March 31, 2023990-PF$155,017$235,127-$80,110$3,713,619$0$3,713,619
Financial details: 990-PF for the year ended March 31, 2025

Revenue

Contributions, gifts and grants
$0
Dividends
$262,457
Net gain from sales of assets
$460,254
Other income
-$6,213

Expenses

Grants and similar amounts paid
$210,434
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$212,909
Excise tax on investment income
$9,982

Balance sheet and other

Total assets, start of year
$3,436,871
Total assets, end of year
$3,853,210
Total liabilities, end of year
$0
Net assets, end of year
$3,853,210
Fair market value of assets
$4,738,040
Qualifying distributions
$212,909
Net investment income
$719,910

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 March 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
JACK HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
PRESIDENT & TREASURER1$0
MELVIN HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
VICE-PRESIDENT & SECRETARY1$0
990-PF for the year ended March 31, 2024: 3 people
NameTitleHours / weekCompensation
HELEN HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
CO-PRESIDENT AND SECRETARY1$0
JACK HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
CO-PRESIDENT AND TREASURER1$0
MELVIN HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
VICE-PRESIDENT1$0
990-PF for the year ended March 31, 2023: 3 people
NameTitleHours / weekCompensation
HELEN HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
CO-PRESIDENT AND SECRETARY1$0
JACK HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
CO-PRESIDENT AND TREASURER1$0
MELVIN HELLER
15 MAIDEN LANE, NEW YORK, NY 10038
VICE-PRESIDENT1$0

Address and contacts

Address (IRS master file)
15 MAIDEN LN STE 1300, NEW YORK, NY 10038-5114
In care of
% MORTIMER J PROPP
Signed the 990-PF
MELVIN HELLER, DIRECTOR
Phone
(212) 752-3910
Return prepared by
CBIZ ADVISORS LLC

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025990-PF on file
2023March 31, 2024August 15, 2024990-PF on file

IRS record

EIN
20-4920772
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
2007
Accounting year ends
March
Files
Form 990-PF
Assets (IRS master file)
$3,853,210
Income (IRS master file)
$3,188,138

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFMarch 2025$716,498$300,159$3,853,210XML
990-TMarch 2025–––IRS
990-PFMarch 2024-$42,280$234,468$3,436,871XML
990-TMarch 2024–––IRS
990-PFMarch 2023$155,017$235,127$3,713,619XML
990-TMarch 2023–––IRS
990-PFMarch 2022–––IRS
990-TMarch 2022–––IRS
990-PFMarch 2021–––IRS
990-TMarch 2021–––IRS
990-PFMarch 2019–––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 20-4920772).

Questions about MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC

What is the EIN of MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC?
The employer identification number (EIN) of MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC is 20-4920772.
Is MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2007.
Are donations to MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC file?
Form 990-PF. Private foundations file every year.
When is the next return of MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended March 2025.
Who are the officers and directors of MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC?
The 990-PF for the year ended March 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does MORTIMER J PROPP LEGACY FOR ORTHODOX HEBREW DAY SCHOOLS INC have?
On its 990-PF for the year ended March 31, 2025 it reported revenue of $716,498, expenses of $300,159 and total assets of $3,853,210 at year end.

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