Private foundation · EIN 22-3512719

The William & Phyllis Mack Family Foundation Inc

Preselected only

Fort Lee, NJ

Home › New Jersey › The William & Phyllis Mack Family Foundation Inc

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 202513119349101811
Total assets (EOY)$5,878,187
Grants paid$3,213,882
Typical (median) grant$6,867
Grants listed53
Giving in home state (NJ)0%

Grant size distribution

RangeGrants
Under $5K19
$5K–$25K11
$25K–$100K15
$100K+8

Smallest $100 · Largest $820,000

Geographic focus

NY
82%
FL
16%
CT
1%
PA
1%
DC
0%
OK
0%
MA
0%

Common purposes

charity

Giving history

Tax yearContributions paidTotal assetsGrants listed
2023$5,608,596$5,661,01855
2024$3,213,882$5,878,18753

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
Guggenheim MuseumNEW YORK, NYCHARITY$820,000
Northwell Health FoundationNEW HYDE PARK, NYCHARITY$788,000
Uja Federation Of New YorkNEW YORK, NYCHARITY$300,000
Jewish Federation Of Palm BeachWEST PALM BEACH, FLCHARITY$151,000
American Friends Of The Israel MuseumNEW YORK, NYCHARITY$130,000
Park Avenue SynagogueNEW YORK, NYCHARITY$109,848
Beit RuthJERICHO, NYCHARITY$100,000
Kravis Center For The Performing ArtsWEST PALM BEACH, FLCHARITY$100,000
The Jewish MuseumNEW YORK, NYCHARITY$95,000
92YNEW YORK, NYCHARITY$66,667
Birthright Israel FoundationBOCA RATON, FLCHARITY$50,000
Morselife Foundation IncWEST PALM BEACH, FLCHARITY$50,000
Target Als Foundation IncNEW YORK, NYCHARITY$50,000
The New Jewish HomeNEW YORK, NYCHARITY$50,000
Yeshiva UniversityNEW YORK, NYCHARITY$50,000
The Society Of The Four ArtsPALM BEACH, FLCHARITY$29,000
Norton Museum Of ArtWEST PALM BEACH, FLCHARITY$26,250
Bruce And Marsha Moskowitz FoundationWEST PALM BEACH, FLCHARITY$25,000
Connecticut Public BroadcastingHARTFORD, CTCHARITY$25,000
Gift Of Life Marrow RegistryBOCA RATON, FLCHARITY$25,000
Mecox Bay ConservancyWATERMILL, NYCHARITY$25,000
The Wharton FundPHILADELPHIA, PACHARITY$25,000
Town Of Palm Beach United WayPALM BEACH, FLCHARITY$25,000
American Friends Of The Hebrew UniversityNEW YORK, NYCHARITY$10,000
Israel Tennis & Education Centers FoundationNEW YORK, NYCHARITY$10,000
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