Private foundation · EIN 13-2998603

The Sidney J Weinberg Jr Foundation

Preselected only

Albany, NY

Home › New York › The Sidney J Weinberg Jr Foundation

Tax year 2024 (period ending 2024-12-31) · Filed with IRS 2025 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202513169349100641
Total assets (EOY)$21,078,718
Grants paid$5,773,500
Typical (median) grant$17,500
Grants listed32
Giving in home state (NY)90%

Grant size distribution

RangeGrants
Under $5K2
$5K–$25K15
$25K–$100K5
$100K+10

Smallest $2,500 · Largest $2,125,000

Geographic focus

NY
90%
MA
6%
CT
3%
NE
2%
NJ
0%

Common purposes

Purposes mostly listed as general support.

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$6,007,700$23,062,09532
2024$5,773,500$21,078,71832

Years shown are the filings ingested so far; more years are added as additional IRS batches are processed.

How to apply

This foundation checked Part XV line 2 of its 990-PF: it only makes contributions to preselected charitable organizations and does not accept unsolicited requests.

Source: 990-PF Part XV line 2, tax year 2024.

Top recipients (tax year 2024)

RecipientLocationPurposeAmount
Central Park ConservancyNEW YORK, NYGENERAL PURPOSE$2,125,000
Memorial Sloan KetteringNEW YORK, NYGENERAL PURPOSE$1,000,000
American Friends Of Les Arts FlorissantsNEW YORK, NYGENERAL PURPOSE$720,000
Julliard SchoolNEW YORK, NYGENERAL PURPOSE$475,000
Columbia UniversityNEW YORK, NYGENERAL PURPOSE$280,000
Tobey HospitalWAREHAM, MAGENERAL PURPOSE$250,000
American Academy In RomeNEW YORK CITY, NYGENERAL PURPOSE$160,000
Library Of AmericaNEW YORK, NYGENERAL PURPOSE$150,000
Friends Of The High LineNEW YORK, NEGENERAL PURPOSE$100,000
Open Space InstituteNEW YORK, NYGENERAL PURPOSE$100,000
Family CentersGREENWICH, CTGENERAL PURPOSE$75,000
Lakeville Journal FoundationLAKEVILLE, CTGENERAL PURPOSE$75,000
Buzzards Bay CoalitionNEW BEDFORD, MAGENERAL PURPOSE$50,000
The Metropolitan OperaNEW YORK, NYGENERAL PURPOSE$30,000
Opening ActBROOKLYN, NYGENERAL PURPOSE$25,000
New York Public LibraryNEW YORK, NYGENERAL PURPOSE$20,000
Brooklyn Botanic GardenBROOKLYN, NYGENERAL PURPOSE$15,000
Natural Areas ConservancyNEW YORK, NYGENERAL PURPOSE$15,000
Friends Of Fondation De France IncMONTCLAIR, NJGENERAL PURPOSE$10,000
Friends Of Upper East Side Historic DistrictsNEW YORK, NYGENERAL PURPOSE$10,000
New Bedford Whaling MuseumNEW BEDFORD, MAGENERAL PURPOSE$10,000
New York City BalletNEW YORK, NYGENERAL PURPOSE$10,000
Prospect Park AllianceBROOKLYN, NYGENERAL PURPOSE$10,000
Sippican Historical SocietyMARION, MAGENERAL PURPOSE$10,000
The English Concert In America IncNEW CANAAN, CTGENERAL PURPOSE$10,000
Want an alert when this foundation opens to applications? Saved lists, alerts and CSV exports are coming in Premium.Join the Premium waitlist