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Nonprofit · EIN 06-0944728

ROCK FOUNDATION

Tax-exempt · NEW YORK, NY 10019

Financials

$109K$510K2023$2.8M$522K2024
Revenue Expenses · by fiscal year end
Financials of ROCK FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2025990-PF$2,761,004$521,715$2,239,289$6,785,201$165,698$6,619,503
May 31, 2024990-PF$108,508$510,287-$401,779$4,567,254$170,595$4,396,659
Financial details: 990-PF for the year ended May 31, 2025

Revenue

Contributions, gifts and grants
$2,425,000
Dividends
$61,936
Interest
$9,673
Net gain from sales of assets
$263,647
Other income
$748

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$318,082
Disbursements for charitable purposes
$488,102
Excise tax on investment income
$4,193

Balance sheet and other

Total assets, start of year
$4,567,254
Total assets, end of year
$6,785,201
Total liabilities, end of year
$165,698
Net assets, end of year
$6,619,503
Fair market value of assets
$6,785,201
Qualifying distributions
$488,102
Net investment income
$335,256

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 May 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
SEAN MOONEY
735 MANHATTAN AVE APT 5R, BROOKLYN, NY 11222
CURATOR
Highest-paid employee
40$150,296
JAMIE JACOBS
204 LONE ROAD, BASOM, NY 14013
MANAGER
Highest-paid employee
40$74,119
MALCOLM HARRIS
62 TONNELE AVE 103, JERSEY CITY, NJ 07306
ADMIN
Highest-paid employee
40$58,061
VICTORIA DE MENIL
24 TIVERTON RD, LONDON, LONDON NW10 3HL, UK
PRESIDENT2$0
JESSICA LUDWIG
101 LAFAYETTE AVE PHB, BROOKLYN, NY 11217
TREASURER2$0
JAMES BRADLEY
368 PLEASANT STEEET 107, MALDEN, MA 02148
DIRECTOR2$0
ELLEN TAUBMAN
10 GRACIE SQUARE, NEW YORK, NY 10028
DIRECTOR2$0
990-PF for the year ended May 31, 2024: 7 people
NameTitleHours / weekCompensation
SEAN MOONEY
735 MANHATTAN AVE APT 5R, BROOKLYN, NY 11222
CURATOR
Highest-paid employee
40$155,000
JAMIE JACOBS
204 LONE ROAD, BASOM, NY 14013
MANAGER
Highest-paid employee
40$70,000
MALCOLM HARRIS
62 TONNELE AVE 103, JERSEY CITY, NJ 07306
ADMIN
Highest-paid employee
40$68,000
ADELAIDE DE MENIL
222 CENTRAL PARK SOUTH, NEW YORK, NY 10019
PRESIDENT/DIRECTOR2$0
VICTORIA DE MENIL
24 TIVERTON RD, LONDON, LONDON NW10 3HL, UK
SECRETAY/DIRECTOR2$0
AZIZ FRIEDRICH
97 WESTCHESTER AVE, POUND RIDGE, NY 10576
TREASURY/DIRECTOR2$0
PETER DE ROOS
3 DENBIGH PLACE, LONDON, LONDON SW1V 2HA, UK
VICE PRESIDENT/DIREC2$0

Address and contacts

Address (IRS master file)
222 CENTRAL PARK SOUTH 26, NEW YORK, NY 10019-1408
Signed the 990-PF
VICTORIA DE MENIL, PRESIDENT
Phone
(212) 765-5399
Return prepared by
PKF O'CONNOR DAVIES ADVISORY 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 May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026Not on file
2024May 31, 2025October 15, 2025990-PF on file
2023May 31, 2024October 15, 2024990-PF on file

IRS record

EIN
06-0944728
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private operating foundation
Donations deductible (Pub 78)
Private operating foundation, 50% limit
Exempt since
1977
Accounting year ends
May
Files
Form 990-PF
Assets (IRS master file)
$6,785,201
Income (IRS master file)
$4,894,557

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFMay 2025$2,761,004$521,715$6,785,201XML
990-PFMay 2024$108,508$510,287$4,567,254XML
990-PFMay 2023$148,408$582,537$4,591,303IRS
990-PFMay 2022–––IRS
990-PFMay 2021–––IRS
990-PFMay 2020–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about ROCK FOUNDATION

What is the EIN of ROCK FOUNDATION?
The employer identification number (EIN) of ROCK FOUNDATION is 06-0944728.
Is ROCK FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1977.
Are donations to ROCK FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
Which annual return does ROCK FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of ROCK FOUNDATION due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ROCK FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended May 2025.
Who are the officers and directors of ROCK FOUNDATION?
The 990-PF for the year ended May 31, 2025 lists 7 people; 3 received compensation from the organization, the highest $150,296 (SEAN MOONEY, CURATOR).
How much revenue does ROCK FOUNDATION have?
On its 990-PF for the year ended May 31, 2025 it reported revenue of $2,761,004, expenses of $521,715 and total assets of $6,785,201 at year end.

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