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Nonprofit · EIN 20-0405627

GLENN GREENBEG AND LINDA VESTER FOUNDATION INC

Tax-exempt · NEW YORK, NY 10017

Financials

$41.5M$18M2023$62.7M$58.2M2024$31.2M$29.9M2025
Revenue Expenses · by fiscal year end
Financials of GLENN GREENBEG AND LINDA VESTER FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$31,219,603$29,914,814$1,304,789$215,786,164$0$215,786,164
December 31, 2024990-PF$62,673,525$58,166,685$4,506,840$214,481,375$0$214,481,375
December 31, 2023990-PF$41,477,616$17,950,020$23,527,596$206,827,212$0$206,827,212
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$683,647
Dividends
$8,360,373
Net gain from sales of assets
$22,175,583

Expenses

Grants and similar amounts paid
$28,793,348
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$28,926,829
Excise tax on investment income
$422,409

Balance sheet and other

Total assets, start of year
$214,481,375
Total assets, end of year
$215,786,164
Total liabilities, end of year
$0
Net assets, end of year
$215,786,164
Fair market value of assets
$258,486,848
Qualifying distributions
$28,926,829
Net investment income
$30,535,956

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
GLENN H GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
SECY/TREAS/DIR3$0
LINDA J VESTER
12 EAST 49TH STREET, NEW YORK, NY 10017
PRES/DIR3$0
SPENCER GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
DIR0$0
GREGORY GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
DIR0$0
990-PF for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
GLENN H GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
SECY/TREAS/DIR3$0
LINDA J VESTER
12 EAST 49TH STREET, NEW YORK, NY 10017
PRES/DIR3$0
SPENCER GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
DIR0$0
GREGORY GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
DIR0$0
990-PF for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
GLENN H GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
SECY/TREAS/DIR3$0
LINDA J VESTER
12 EAST 49TH STREET, NEW YORK, NY 10017
PRES/DIR3$0
SPENCER GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
DIR0$0
GREGORY GREENBERG
12 EAST 49TH STREET, NEW YORK, NY 10017
DIR0$0

Address and contacts

Address (IRS master file)
CO BRAVE WARRIOR 12 E 49TH STREET, NEW YORK, NY 10017-0000
In care of
% CHIEFTAIN CAPITAL MANAGEMENT INC
Signed the 990-PF
GLENN H GREENBERG, TREASURER
Phone
(212) 840-3456
Return prepared by
ANCHIN BLOCK & ANCHIN LLP

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
20-0405627
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
2004
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$215,786,164
Income (IRS master file)
$133,308,576

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$31,219,603$29,914,814$215,786,164IRS
990-PFDecember 2024$62,673,525$58,166,685$214,481,375IRS
990-PFDecember 2023$41,477,616$17,950,020$206,827,212XML
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 20-0405627).

Questions about GLENN GREENBEG AND LINDA VESTER FOUNDATION INC

What is the EIN of GLENN GREENBEG AND LINDA VESTER FOUNDATION INC?
The employer identification number (EIN) of GLENN GREENBEG AND LINDA VESTER FOUNDATION INC is 20-0405627.
Is GLENN GREENBEG AND LINDA VESTER FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to GLENN GREENBEG AND LINDA VESTER FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does GLENN GREENBEG AND LINDA VESTER FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of GLENN GREENBEG AND LINDA VESTER 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 GLENN GREENBEG AND LINDA VESTER 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 GLENN GREENBEG AND LINDA VESTER FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does GLENN GREENBEG AND LINDA VESTER FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $31,219,603, expenses of $29,914,814 and total assets of $215,786,164 at year end.

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