The New York State Capitol

Form 990-PFTax year 2024EIN 87-6588743

The David Mduffy Jr Foundation

A private foundation in Garden City, NY. Its return for tax year 2024 lists 7 grants and $34,000 paid in grants.

Tax year 2024 (period ending Dec 31, 2024), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

4 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $34,000

    Grants listed
    7
    Assets, end of year
    $98,322
  • Tax year 2023

    $23,800

    Grants listed
    5
    Assets, end of year
    $124,033
  • Tax year 2022

    $24,600

    Grants listed
    4
    Assets, end of year
    $132,543
  • Tax year 2021

    $0

    Grants listed
    0
    Assets, end of year
    $143,183

Grants paid in 2024

7 grants, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Individual

    General purpose fund

    $10,000
  2. Boys Girls Club of the Bellport AreBellport, NY

    General purpose fund

    $5,000
  3. The Dream Charter SchoolNew York, NY

    General purpose fund

    $5,000
  4. Friends of the Bellport BayBellport, NY

    General purpose fund

    $5,000
  5. Individual

    General purpose fund

    $5,000
  6. Bellport High SchoolBrookhaven, NY

    General purpose fund

    $3,000
  7. Interfaith Nutrition NetworkHempstead, NY

    General purpose fund

    $1,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education1 grant $5,00045% of the total
  2. Environment1 grant $5,00045% of the total
  3. Food and agriculture1 grant $1,0009% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York5 grants $19,000

Officers, directors and trustees

6 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • David M DuffyTrustee Hours 10Pay $0
  • Paul W DuffyTrustee Hours 1Pay $0
  • Nancy DuffyTrustee Hours 1Pay $0
  • Ryan KellyTrustee Hours 1Pay $0
  • Susan DuffyTrustee Hours 1Pay $0
  • Adrienne SebringTrustee Hours 1Pay $0

The return

More foundations

Similar foundations

Same main cause (education), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. The Gurdon W Wattles FundGarden City, NY 14 grants Preselected only $33,000 giving
  2. Scollard Family Foundation IncGarden City, NY 2 grants Accepts applications $30,000 giving
  3. The Noto Family FoundationGarden City, NY 12 grants Preselected only $68,000 giving
  4. Kakani Family FoundationGarden City, NY 26 grants Accepts applications $84,864 giving
  5. A B & J Noyes Foundation IncGarden City, NY 20 grants Preselected only $94,000 giving