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STEPHEN MACK & KELLY MACK FOUNDATION INC
NEW YORK, NY · EIN 203901963 · Form 990PF · FY2024 · NTEE T20 · Philanthropy & Grantmaking · Small ($100K-$1M)
revenue
$599K
expenses
$3K
net assets
$-99K
employees
—
profile · synthesized from sources

Stephen Mack & Kelly Mack Foundation Inc is a private foundation based in New York that supports charitable, educational, and medical institutions through grants. In 2024, it distributed over $1.1 million to organizations including NYU, Georgetown University, and Musicians On Call. The foundation focuses on funding initiatives aligned with its exempt purposes under IRS guidelines.

named programs · 1 · from sources

What they call their work

General Grant Program
Provides financial support to charitable, educational, and medical organizations for purposes aligned with the foundation's exempt status
activities · 1 group

What they do

  • General Operating Support Grants 1 activity
    • Funding grants to educational and nonprofit institutions
      Funds grants to support exempt purposes at educational and nonprofit institutions. This includes awarding grants to nonprofit foundations for activities aligned with their exempt status.
financials · form 990PF · fy2024
revenue
Total revenue$599K
Contributions & grants$982K164%
Program service revenue——
Investment income$4K1%
Other revenue$-386K
expenses
Total expenses$3K
Program expenses—
Admin / overhead—
Fundraising—
Salaries & benefits$0
Grants paid out$1.09M
balance sheet
Total assets$30K
Cash—
Investments—
Liabilities—
Net assets$-99K
3 years on record · 2021–2024 · YoY revenue +165.5%
relationships · 11

Who they work with

  • 92Y Partner — Recipient of a $122,667 grant in 2024 for exempt purposes.
  • ATLANTIC GOLF CLUB EDUCATIONAL FUND Partner — Recipient of a $1,500 grant in 2024 for exempt purposes.
  • BOSTON CHILDREN'S HOSPITAL TRUST Partner — Recipient of a $7,500 grant in 2024 for exempt purposes.
  • GEORGETOWN UNIVERSITY Partner — Recipient of multiple grants, including $87,500 in 2024 and $150,000 in 2023, for exempt purposes.
  • LUSTGARTEN FOUNDATION Partner — Recipient of a $1,500 grant in 2024 for exempt purposes.
  • MONTEREY PENINSULA FOUNDATION Partner — Recipient of a $400,000 grant in 2023 for exempt purposes.
  • MUSICIANS ON CALL Partner — Recipient of a $250,000 grant in 2024 for exempt purposes.
  • NYU Partner — Recipient of a $305,000 grant in 2024 for exempt purposes.
  • NYU LANGONE HEALTH Partner — Recipient of a $250,000 grant in 2024 for exempt purposes.
  • RIVERDALE COUNTRY SCHOOL Partner — Recipient of a $50,000 grant in 2024 for exempt purposes.
  • THE SCHWARZMAN ANIMAL MEDICAL CENTER Partner — Recipient of a $10,000 grant in 2024 for exempt purposes.
strategies · 1

How they approach the work

Named approaches extracted from this org’s sources. Where others share an approach, follow it to see the full set of orgs running it.