Ken Cdffoundation

Private foundation · Grantmaker Rye, NY EIN: 47-6694710

Ken Cdffoundation is a private foundation, based in Rye, NY. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $2.0M in total assets. In 2025, it awarded 9 grants totaling $110K. Net investment income was $112K.

Ken Cdffoundation at a glance

In short: Ken Cdffoundation gave $110K across 9 grants in 2025 (avg $12K), mostly in New York. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$110,330
+15.2% vs 2024
Grants made (2025)
9
+50.0% vs 2024
Average grant
$12,259
-23.2% vs 2024
Median grant
$10,000
Total assets
$1,987,082
+1.5% vs 2024
Primary geography
New York (88% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Ken Cdffoundation funds

How this funder distributes its grants

Top Recipients

Top 9 recipients in 2025

Fordham Preparatory School: $40KFordham Preparatory School$40KCarver Center: $35KCarver Center$35KBoston College: $13KBoston College$13KMemorial Sloan Kettering Cancer Center: $10KMemorial Sloan KetteringCancer Center$10KSoul Ryeders Inc: $10KSoul Ryeders Inc$10KNY Botanical Garden: $2KNY Botanical Garden$2KBuying Time: $500Buying Time$500Usta Foundation: $500Usta Foundation$500Marine Mammal Stranding Center: $200Marine Mammal Stranding Center$200

The largest 2025 recipient was Fordham Preparatory School ($40K). Together the top 9 received $110K.

Grant Size Distribution

36 grants across all recorded years

34<$50K2$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 34 grants of 36 (94%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

10states

Share of 2025 grant dollars across all 9 itemized grants.

Cities

RyeBronxNew YorkPort ChesterBrookvilleQuogueAtlantaAustinBrigantineChestnut HillHendersonvilleIrvineKansas CityLos AltosNewarkPalm BeachPurchaseWoods Hole

How Ken Cdffoundation gives

  • Giving grew 198% from 2022 to 2025. Method
  • In 2025 it paid out 111% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$50K$100K$150K5 grants2020 5 grants2021 10 grants2022 6 grants2023 6 grants2024 9 grants2025

From 2020 to 2025, annual grant giving ranged from $15K (2021) to $110K (2025). In 2025 it made 9 grants totaling $110K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Fordham Preparatory School Bronx, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$40,000
Carver Center Port Chester, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$35,005
Boston College Chestnut Hill, MAUnrestricted Grant to Support the Organization's Exempt Purpose.$12,500
Memorial Sloan Kettering Cancer Center New York, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$10,125
Soul Ryeders Inc Rye, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$10,000
NY Botanical Garden Bronx, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$1,500
Buying Time Rye, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$500
Usta Foundation Purchase, NYUnrestricted Grant to Support the Organization's Exempt Purpose.$500
Marine Mammal Stranding Center Brigantine, NJUnrestricted Grant to Support the Organization's Exempt Purpose.$200
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$1,987,082$150,428$121,581$110,3309$112,621$112,019$101,246
2024$1,958,235$123,927$102,339$95,7636$96,013$94,912$96,981
2023$1,936,647$270,739$83,933$74,3006$74,931$45,899$88,324
2022$1,749,841$338,188$49,263$37,02510$37,025$20,563$75,411
2021$1,460,916$468,012$21,320$14,7505$14,750$99,817$70,810
2020$1,014,224$311,922$29,505$26,5005—$28,465$46,794

Under IRS private-foundation payout rules, Ken Cdffoundation reported a distributable amount of $101K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Ken Cdffoundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Eileen C. Nakamura

    Trustee

    On filings since 2020

    1 hr/week

    No compensation reported

  • Kenneth Nakamura

    CFO & Treasurer

    On filings since 2023

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: Kuni Nakamura (2020–2023) — President · Filing note: Deceased 102023

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Ken Cdffoundation

How much does Ken Cdffoundation give each year?

Ken Cdffoundation gave $110K across 9 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $96K across 6 grants.

What is Ken Cdffoundation's typical grant size?

Ken Cdffoundation's median grant in 2025 was $10,000, and its average grant was $12,259, across 9 grants on its 2025 IRS Form 990-PF.

Where does Ken Cdffoundation give grants?

Ken Cdffoundation gives mostly in New York: 88% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Massachusetts (11%). The most frequent recipient cities were Bronx, NY (2 grants) and Rye, NY (2 grants).

Does Ken Cdffoundation give general operating support?

Yes: 100% of Ken Cdffoundation's 2025 grants with a stated purpose (9 of 9) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are Ken Cdffoundation's largest grantees?

Ken Cdffoundation's largest 2025 grantees include Fordham Preparatory School ($40,000), Carver Center ($35,005) and Boston College ($12,500), according to its 2025 IRS Form 990-PF. Together they received 79% of its itemized 2025 grant dollars.

How large is Ken Cdffoundation?

Ken Cdffoundation reported $2.0M in total assets on its 2025 IRS Form 990-PF. It paid out $113K in qualifying distributions that year, against a required minimum of $101K (roughly 5% of its investment assets).

What is Ken Cdffoundation's EIN?

Ken Cdffoundation's EIN (Employer Identification Number) is 47-6694710. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 17, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS April 13, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 15, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS May 15, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 8, 2025)
  6. Updated Form 990-PF for fiscal year 2025 (received by the IRS April 14, 2026)
  7. IRS filings on file for fiscal years 2020–2025

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Ken Cdffoundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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