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Nonprofit · EIN 13-6223609

WEILL FAMILY FOUNDATION

Tax-exempt · ALBANY, NY 12201

Financials

$4.8M$20.9M2023$49.9M$19.1M2024
Revenue Expenses · by fiscal year end
Financials of WEILL FAMILY FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$49,869,389$19,133,900$30,735,489$390,222,484$0$390,222,484
December 31, 2023990-PF$4,817,852$20,876,255-$16,058,403$359,486,995$0$359,486,995
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$22,250,273
Dividends
$3,030,003
Interest
$11,727,570
Net gain from sales of assets
$12,793,417
Other income
$68,126

Expenses

Grants and similar amounts paid
$17,637,214
Compensation of officers, directors and key employees
$100,000
Disbursements for charitable purposes
$17,921,504
Excise tax on investment income
$404,979

Balance sheet and other

Total assets, start of year
$359,486,995
Total assets, end of year
$390,222,484
Total liabilities, end of year
$0
Net assets, end of year
$390,222,484
Fair market value of assets
$413,738,255
Qualifying distributions
$17,921,504
Net investment income
$29,734,789

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
MICHAEL MASIN
PO BOX 10879, Albany, NY 12201
SECRETARY, DIRECTOR1$25,000
DR PAUL ALIVISATOS
PO BOX 10879, Albany, NY 12201
DIRECTOR1$25,000
DR MARK SCHLISSEL
PO BOX 10879, Albany, NY 12201
DIRECTOR1$25,000
DR MARC TESSIER-LAVIGNE
PO BOX 10879, Albany, NY 12201
DIRECTOR1$25,000
SANFORD WEILL
PO BOX 10879, Albany, NY 12201
CHAIRMAN, CEO, DIRECTOR5$0
JOAN WEILL
PO BOX 10879, Albany, NY 12201
VICE CHAIRMAN, DIRECTOR5$0
JESSICA BIBLIOWICZ
PO BOX 10879, Albany, NY 12201
PRESIDENT, DIRECTOR1$0
TOMMY BIBLIOWICZ
PO BOX 10879, Albany, NY 12201
Director1$0
DAVID BIBLIOWICZ
PO BOX 10879, Albany, NY 12201
Director1$0
MICHAEL FREEDMAN
PO BOX 10879, Albany, NY 12201
TREASURER, DIRECTOR, INV COMM1$0
MARC WEILL
PO BOX 10879, Albany, NY 12201
VICE CHAIRMAN, DIRECTOR1$0
VIJU RAJAN
PO BOX 10879, Albany, NY 12201
DIRECTOR, AUDIT COMMITTEE8$0
LAUREL SRI-JAYANTHA
PO BOX 10879, Albany, NY 12201
DIRECTOR1$0
990-PF for the year ended December 31, 2023: 10 people
NameTitleHours / weekCompensation
SANFORD WEILL
PO BOX 10879, Albany, NY 12201
CHAIRMAN, TREAS, DIR5$0
JOAN WEILL
PO BOX 10879, Albany, NY 12201
PRESIDENT, DIRECTOR5$0
MICHAEL MASIN
PO BOX 10879, Albany, NY 12201
SECRETARY, DIRECTOR1$0
JESSICA BIBLIOWICZ
PO BOX 10879, Albany, NY 12201
DIRECTOR1$0
ARTHUR MAHON
PO BOX 10879, Albany, NY 12201
ASST SEC, ASST TREAS, DIRECTOR1$0
TOMMY BIBLIOWICZ
PO BOX 10879, Albany, NY 12201
Director1$0
DAVID BIBLIOWICZ
PO BOX 10879, Albany, NY 12201
Director1$0
MICHAEL FREEDMAN
PO BOX 10879, Albany, NY 12201
CHIEF INVESTMENT OFFICER, DIR1$0
MARC WEILL
PO BOX 10879, Albany, NY 12201
DIRECTOR1$0
VIJU RAJAN
PO BOX 10879, Albany, NY 12201
DIRECTOR, AUDIT COMMITTEE8$0

Address and contacts

Address (IRS master file)
PO BOX 10879, ALBANY, NY 12201-5879
In care of
% INDEPENDENT FAMILY OFFICE L
Signed the 990-PF
VIJU RAJAN, DIRECTOR
Phone
(518) 301-1679
Return prepared by
Independent Family Office 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 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, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
13-6223609
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
1967
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$390,222,484
Income (IRS master file)
$256,463,170

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$49,869,389$19,133,900$390,222,484IRS
990-PFDecember 2023$4,817,852$20,876,255$359,486,995XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––IRS
990-PFDecember 2017–––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 13-6223609).

Questions about WEILL FAMILY FOUNDATION

What is the EIN of WEILL FAMILY FOUNDATION?
The employer identification number (EIN) of WEILL FAMILY FOUNDATION is 13-6223609.
Is WEILL FAMILY FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1967.
Are donations to WEILL FAMILY FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does WEILL FAMILY FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of WEILL FAMILY FOUNDATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WEILL FAMILY FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.
Who are the officers and directors of WEILL FAMILY FOUNDATION?
The 990-PF for the year ended December 31, 2024 lists 13 people; 4 received compensation from the organization, the highest $25,000 (MICHAEL MASIN, SECRETARY, DIRECTOR).
How much revenue does WEILL FAMILY FOUNDATION have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $49,869,389, expenses of $19,133,900 and total assets of $390,222,484 at year end.

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