The New Jersey State Capitol

Form 990-PFTax year 2023EIN 22-3769097

NSN Foundation Inc

A private foundation in Roseland, NJ. Its return for tax year 2023 lists 3 grants and $279 million paid in grants.

Tax year 2023 (period ending Nov 30, 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

5 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2023

    $279,000,000

    Grants listed
    3
    Assets, end of year
    $170,983,645
  • Tax year 2022

    $419,861,396

    Grants listed
    3
    Assets, end of year
    $81,276,811
  • Tax year 2021

    $334,000,000

    Grants listed
    3
    Assets, end of year
    $486,686,288
  • Tax year 2020

    $18,000,000

    Grants listed
    1
    Assets, end of year
    $55,407,565
  • Tax year 2019

    $40,500,000

    Grants listed
    1
    Assets, end of year
    $648,415

Grants paid in 2023

3 grants, largest first

As listed on the return.

  1. High Q Foundation Inc Attn Ken Slutsky Tax Exempt Inst GrpRoseland, NJ

    To increase the charitable endowment which shall serve as a philanthropic fund for the primary purpose of supporting suitable clinical trials.

    $115,000,000
  2. CHDI Foundation Inc Attn Ken Slutsky Tax Exempt Inst GrpRoseland, NJ

    To further CHDI's direct charitable activities of promoting and assisting in medical and scientific research in the field of neurodegenerative diseases.

    $100,000,000
  3. Jewish Communal FundNew York, NY

    For the general fund of the charity

    $64,000,000

Where the money goes

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

  1. Science and technology1 grant $115,000,00041% of the total
  2. Medical research1 grant $100,000,00036% of the total
  3. Philanthropy and grantmaking1 grant $64,000,00023% of the total

By State

Grants to organizations with a US address, latest year.

  1. New Jersey2 grants $215,000,000
  2. New York1 grant $64,000,000

Officers, directors and trustees

5 people as filed

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

  • John L BergerDir./Vice President/Asst Secretary Hours 0.1Pay $0
  • Kenneth J SlutskyDir./President/Asst Treasurer Hours 0.1Pay $0
  • David MillsDir./Vice President/Secretary Hours 0.1Pay $0
  • Timothy I HentzelVice President/Treasurer Hours 0.1Pay $0
  • NISON Mangement LLCMember Hours 0.2Pay $0

The return

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