Filed as: MARTIN & TONI SOSNOFF FOUNDATION · Private foundation · EIN 22-2231640

Martin And Toni Sosnoff Foundation

Preselected only

Palm Beach, FL

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Tax year 2024 (period ending 2025-11-30) · Filed with IRS 2026 · Data as of 2026-10-24 · View filing on ProPublica · Source: IRS e-file object 202630919349100013
Total assets (EOY)$8,701,897
Grants paid$2,215,650
Typical (median) grant$27,500
Grants listed18
Giving in home state (FL)15%

Grant size distribution

RangeGrants
Under $5K2
$5K–$25K4
$25K–$100K6
$100K+6

Smallest $150 · Largest $575,000

Geographic focus

NY
85%
FL
15%
NC
0%

Common purposes

Purposes mostly listed as general support.

Giving history

Tax yearContributions paidTotal assetsGrants listed
2022$6,500,000$6,864,23422
2023$2,228,428$5,032,31622
2024$2,215,650$8,701,89718

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
Mount Sinai Health SystemNEW YORK, NYCHARITABLE$575,000
Ndh FoundationRHINEBECK, NYCHARITABLE$400,000
New York PhilharmonicNEW YORK, NYCHARITABLE$334,000
Bard CollegeANNANDALEONHUDSON, NYCHARITABLE$250,000
Icahn School Of Medicine At Mount SinaiNEW YORK, NYCHARITABLE$250,000
Palm Beach OperaWEST PALM BEACH, FLCHARITABLE$170,000
Chamber Music Society Of Palm BeachWEST PALM BEACH, FLCHARITABLE$40,000
Norton Museum Of ArtWEST PALM BEACH, FLCHARITABLE$38,000
Palm Beach DramaworksWEST PALM BEACH, FLCHARITABLE$30,000
AspcaNEW YORK, NYCHARITABLE$25,000
Kravis Center For The Performing ArtsWEST PALM BEACH, FLCHARITABLE$25,000
Miami City BalletMIAMI BEACH, FLCHARITABLE$25,000
The Eye Cancer FoundationNEW YORK, NYCHARITABLE$20,000
Hofstra UniversityHEMPSTEAD, NYCHARITABLE$15,000
Alzheimer Drug Discoery FoundationNEW YORK, NYCHARITABLE$10,000
Saint Ann'S SchoolBROOKLYN, NYCHARITABLE$7,000
Hopper Heritage FoundationMADISON, NCCHARITABLE$1,500
Dutchess County Volunteer Firefighters AssociationPOUGHKEEPSIE, NYCHARITABLE$150
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