The New York State Capitol

Form 990-PFTax year 2025EIN 47-6694710

Ken Cdffoundation

A private foundation in Rye, NY. Its return for tax year 2025 lists 9 grants and $110,330 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), 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

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $110,330

    Grants listed
    9
    Assets, end of year
    $1,987,082
  • Tax year 2024

    $95,763

    Grants listed
    6
    Assets, end of year
    $1,958,235
  • Tax year 2023

    $74,300

    Grants listed
    6
    Assets, end of year
    $1,936,647
  • Tax year 2022

    $37,025

    Grants listed
    10
    Assets, end of year
    $1,749,841
  • Tax year 2021

    $14,750

    Grants listed
    5
    Assets, end of year
    $1,460,916
  • Tax year 2020

    $26,500

    Grants listed
    5
    Assets, end of year
    $1,014,224
  • Tax year 2019

    $34,415

    Grants listed
    4
    Assets, end of year
    $731,807
  • Tax year 2018

    $42,850

    Grants listed
    2
    Assets, end of year
    $716,362

Grants paid in 2025

9 grants, largest first

As listed on the return.

  1. Fordham Preparatory SchoolBronx, NY

    Unrestricted grant to support the organization's exempt purpose.

    $40,000
  2. Carver CenterPort Chester, NY

    Unrestricted grant to support the organization's exempt purpose.

    $35,005
  3. Boston CollegeChestnut Hill, MA

    Unrestricted grant to support the organization's exempt purpose.

    $12,500
  4. Memorial Sloan Kettering Cancer CenterNew York, NY

    Unrestricted grant to support the organization's exempt purpose.

    $10,125
  5. Soul Ryeders IncRye, NY

    Unrestricted grant to support the organization's exempt purpose.

    $10,000
  6. NY Botanical GardenBronx, NY

    Unrestricted grant to support the organization's exempt purpose.

    $1,500
  7. Buying TimeRye, NY

    Unrestricted grant to support the organization's exempt purpose.

    $500
  8. Usta FoundationPurchase, NY

    Unrestricted grant to support the organization's exempt purpose.

    $500
  9. Marine Mammal Stranding CenterBrigantine, NJ

    Unrestricted grant to support the organization's exempt purpose.

    $200

Where the money goes

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

  1. Education1 grant $12,50054% of the total
  2. Health1 grant $10,00043% of the total
  3. Sports and recreation1 grant $5002% of the total
  4. Animals1 grant $200<1% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York7 grants $97,630
  2. Massachusetts1 grant $12,500
  3. New Jersey1 grant $200

Officers, directors and trustees

2 people as filed

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

  • Eileen C NakamuraTRUSTEE Hours 1Pay $0
  • Kenneth NakamuraCFO/TREASURER 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. Hamilton Family Charitable Foundation IncRye, NY 11 grants Preselected only $128,660 giving
  2. The Tom and Cashie Egan Family FoundationRye, NY 23 grants Preselected only $91,000 giving
  3. Grace Family FoundationRye, NY 18 grants Preselected only $201,750 giving
  4. Benzak FoundationRye, NY 11 grants Preselected only $300,000 giving
  5. The Dunn Family FoundationRye, NY 19 grants Preselected only $330,100 giving