Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 52-2089849

THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC

Tax-exempt · BALTIMORE, MD 21208

Financials

$1.3M$2.2M2023$661K$731K2024$576K$741K2025
Revenue Expenses · by fiscal year end
Financials of THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$575,940$741,131-$165,191$5,655,762$0$5,655,762
December 31, 2024990-PF$660,914$731,003-$70,089$5,820,953$0$5,820,953
December 31, 2023990-PF$1,295,968$2,154,365-$858,397$5,891,042$0$5,891,042
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Dividends
$201,762
Interest
$44,265
Net gain from sales of assets
$329,913

Expenses

Grants and similar amounts paid
$679,752
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$679,752
Excise tax on investment income
$7,152

Balance sheet and other

Total assets, start of year
$5,820,953
Total assets, end of year
$5,655,762
Total liabilities, end of year
$0
Net assets, end of year
$5,655,762
Fair market value of assets
$15,964,140
Qualifying distributions
$679,752
Net investment income
$575,940

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
AMY R BURWEN
121 MAUNA PL, KULA, HI 96790
V.P; ASST. SECR'T; ASST. T0$0
MICHAEL I GREENEBAUM
1829 REISTERSTOWN ROAD STE 300, BALTIMORE, MD 21208
PRESIDENT; SECR'T; TREAS.,0.1$0
990-PF for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
AMY R BURWEN
121 MAUNA PL, KULA, HI 96790
V.P; ASST. SECR'T; ASST. T0$0
MICHAEL I GREENEBAUM
1829 REISTERSTOWN ROAD STE 300, BALTIMORE, MD 21208
PRESIDENT; SECR'T; TREAS.,0.1$0
990-PF for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
AMY R BURWEN
121 MAUNA PL, KULA, HI 96790
V.P; ASST. SECR'T; ASST. T0$0
MICHAEL I GREENEBAUM
1829 REISTERSTOWN ROAD STE 300, BALTIMORE, MD 21208
PRESIDENT; SECR'T; TREAS.,0.1$0

Address and contacts

Address (IRS master file)
1829 REISTERSTOWN RD STE 300, BALTIMORE, MD 21208-7106
In care of
% GREENEBAUM AND ROSE ASSOCIATES IN
Signed the 990-PF
MICHAEL I GREENEBAUM, PRESIDENT
Phone
(410) 484-8400
Return prepared by
BDO USA

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
52-2089849
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
1998
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$5,655,762
Income (IRS master file)
$1,852,264

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$575,940$741,131$5,655,762XML
990-PFDecember 2024$660,914$731,003$5,820,953IRS
990-PFDecember 2023$1,295,968$2,154,365$5,891,042XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 52-2089849).

Questions about THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC

What is the EIN of THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC?
The employer identification number (EIN) of THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC is 52-2089849.
Is THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION 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 THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC 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 THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does THE STEWART AND MARLENE GREENEBAUM FAMILY FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $575,940, expenses of $741,131 and total assets of $5,655,762 at year end.

Other nonprofits in BALTIMORE

All nonprofits in BALTIMORE · Maryland · Philanthropy, voluntarism and grantmaking foundations