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Nonprofit · EIN 04-6458070

LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000

Tax-exempt · WORCESTER, MA 01615

Financials

$50K$02022$0$02023$0$02024
Revenue Expenses · by fiscal year end
Financials of LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
August 31, 2025990-PF$0$0$0$94,829$0$94,829
August 31, 2024990-PF$0$0$0$94,829$0$94,829
August 31, 2023990-PF$50,000$0$50,000$94,829$0$94,829
Financial details: 990-PF for the year ended August 31, 2025

Revenue

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0

Balance sheet and other

Total assets, start of year
$94,829
Total assets, end of year
$94,829
Total liabilities, end of year
$0
Net assets, end of year
$94,829
Fair market value of assets
$94,829

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 August 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
JANE ROSEN PETERSEN
3 WORONOCO DRIVE, NATICK, MA 01760
TRUSTEE1$0
LENORE ROSEN
630 HAMMOND STREET UNIT 207, CHESTNUT HILL, MA 02467
TRUSTEE1$0
LESLIE ROSEN
60 OLDHAM ROAD, NEWTON, MA 02465
TRUSTEE1$0
990-PF for the year ended August 31, 2024: 3 people
NameTitleHours / weekCompensation
JANE ROSEN PETERSON
3 WORONOCO DRIVE, NATICK, MA 01760
TRUSTEE1$0
LENORE ROSEN
630 HAMMOND STREET UNIT 207, CHESTNUT HILL, MA 02467
TRUSTEE1$0
LESLIE ROSEN
60 OLDHAM ROAD, NEWTON, MA 02465
TRUSTEE1$0
990-PF for the year ended August 31, 2023: 3 people
NameTitleHours / weekCompensation
JANE ROSEN PETERSON
3 WORONOCO DRIVE, NATICK, MA 01760
TRUSTEE1$0
LENORE ROSEN
630 HAMMOND STREET UNIT 207, CHESTNUT HILL, MA 02467
TRUSTEE1$0
LESLIE ROSEN
60 OLDHAM ROAD, NEWTON, MA 02465
TRUSTEE1$0

Address and contacts

Address (IRS master file)
CO 306 MAIN STREET 400, WORCESTER, MA 01615-0000
In care of
% GRKB
Signed the 990-PF
JANE ROSEN PETERSEN, TRUSTEE
Phone
(508) 791-0901
Return prepared by
GREENBERG ROSENBLATT KULL & BITSOLIPC

What it must file and when

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

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027Not due yet
2024August 31, 2025January 15, 2026990-PF on file
2023August 31, 2024January 15, 2025990-PF on file

IRS record

EIN
04-6458070
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
Accounting year ends
August
Files
Form 990-PF
Assets (IRS master file)
$94,829
Income (IRS master file)
$1

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFAugust 2025$0$0$94,829XML
990-PFAugust 2024$0$0$94,829XML
990-PFAugust 2023$50,000$0$94,829XML
990-PFAugust 2022–––IRS
990-PFAugust 2021–––IRS
990-PFAugust 2020–––IRS
990-PFAugust 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 04-6458070).

Questions about LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000

What is the EIN of LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000?
The employer identification number (EIN) of LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 is 04-6458070.
Is LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3).
Are donations to LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 file?
Form 990-PF. Private foundations file every year.
When is the next return of LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 due?
The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended August 2025.
Who are the officers and directors of LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000?
The 990-PF for the year ended August 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does LEONARD A & BARBARA ROSEN CHARITABLE FOUNDATION SUITE 1000 have?
On its 990-PF for the year ended August 31, 2025 it reported revenue of $0, expenses of $0 and total assets of $94,829 at year end.

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