Private Foundation

CHRISTY AND JOHN MACK FOUNDATION

CHRISTY AND JOHN MACK FOUNDATION is a Private Foundation headquartered in PURCHASE, NY. Financial data from the 2024 filing: $7.2M revenue, $5.1M expenses, $2.4M total assets. IRS filings disclose 38 grants awarded by this foundation, totaling roughly $20.2M.

EIN: 133746731 PURCHASE, NY Latest filing: 2024
Total Revenue$7.2M
Total Expenses$5.1M
Total Assets$2.4M
Grants Given38
Grant Total$20.2M
Filing Years2020–2024

Sample Grants Given

HEALTHY US COLLABORATIVE INC
WASHINGTON, DC · 2024
GENERAL PURPOSE OR EDUCATIONAL
$3,800,000
NYC POLICE FOUNDATION
NEW YORK, NY · 2024
GENERAL PURPOSE OR EDUCATIONALDESCRIPTION OF CONTRIBUTED PROPERTY: 9,900 SHARES MS STOCKBOOK VALUE OF CONTRIBUTION PROPERTY: 9,900 SHARES MS STOCK $99METHOD USED TO DETERMINE THE BOOK VALUE: COST BASISMETHOD USED TO DETERMINE FAIR MARKET VALUE: TREASURY REGULATIONS SECTION 20.2031-2DATE OF THE GIFTS: JULY 8, 2024
$995,445
MICROSOCIETY INC
PHILADELPHIA, PA · 2024
GENERAL PURPOSE OR EDUCATIONAL
$182,000
NYC POLICE FOUNDATION
NEW YORK, NY · 2024
GENERAL PURPOSE OR EDUCATIONAL
$4,555
HEALTHY US COLLABORATIVE INC
WASHINGTON, DC · 2023
GENERAL PURPOSE OR EDUCATIONAL
$1,030,000

Showing up to 5 of 38 total records — full history available with membership.

Officers & Directors

PRESIDENT Christy K Mack
DIRECTOR John J Mack

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL PURPOSE OR EDUCATIONAL
$18,220,086 36 grants
GENERAL PURPOSE OR EDUCATIONALDESCRIPTION OF CONTRIBUTED PROPERTY: 9,900 SHARES MS STOCKBOOK VALUE OF CONTRIBUTION PROPERTY: 9,900 SHARES MS STOCK $99METHOD USED TO DETERMINE THE BOOK VALUE: COST BASISMETHOD USED TO DETERMINE FAIR MARKET VALUE: TREASURY REGULATIONS SECTION 20.2031-2DATE OF THE GIFTS: JULY 8, 2024
$995,445 1 grant
GENERAL PURPOSE OR EDUCATIONALDESCRIPTION OF CONTRIBUTED PROPERTY: (1) 35,190 SHARES PALANTIR TECHNOLOGIES INC CL A (2) 9,000 SHARES VENTYX BIOSCIENCES INCBOOK VALUE OF CONTRIBUTION PROPERTY: (1) 35,190 SHARES PALANTIR TECHNOLOGIES INC CL A $123,516.90 (2) 9,000 SHARES VENTYX BIOSCIENCES INC $ 3,240.00 METHOD USED TO DETERMINE THE BOOK VALUE: COST BASISMETHOD USED TO DETERMINE FAIR MARKET VALUE: TREASURY REGULATIONS SECTION 20.2031-2DATE OF THE GIFTS: AUGUST 3, 2023
$987,469 1 grant

Financial Trends

Year Revenue Expenses Assets
2024 $7.2M $5.1M $2.4M
2023 $7.2M $3.7M $2.6M
2022 $9.7M $7.1M $1.5M
2020 $4.1M $4.5M $2.9M

Between 2020 and 2024, reported annual revenue grew from $4.1M to $7.2M (+75%), with total assets most recently reported at $2.4M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, IL, KY, MA, MN, and 4 other states.

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Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for CHRISTY AND JOHN MACK FOUNDATION

Complete financials, all 38 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
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