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Florida · Private foundation

Winfield C Cook & Isabelle K Cook Charitable Foundation Inc

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$59k
Granted FY2025(still arriving)
12
Grants FY2025
13
Organizations funded FY2024
0%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$20,000
Organizations funded a year
4 to 13
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$1.4M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 0% of the organizations Winfield C Cook & Isabelle K Cook Charitable Foundation Inc funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
EducationHuman ServicesFood & NutritionHealthCommunity ImprovementInternationalOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving12$59k0%
FY202413$54k0%
FY202313$60k0%
FY202213$70k8%
FY202112$73k8%
FY20209$65k33%
FY20194$7k25%
FY201810$35k70%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$124kEducation$109kFood & Nutrition$78kHuman Services$71kHealth$22kScience & Tech$9kEnvironment$7kAnimals$3kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 14 grantees
All grantees of Winfield C Cook & Isabelle K Cook Charitable Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Navy Seal Foundation Inc$124,27390%
Dickinson College$102,38570%
Fisher House Foundation Inc$38,00090%
All Faiths Food Bank Inc$30,00070%
Senior Friendship Centers Inc$23,10060%
Safe Place and Rape Crisis Center Inc$22,00060%
Mote Marine Laboratory Inc$9,00070%
Wounded Warrior Project Inc$7,00070%
Sunshine Community Compost Inc$6,75072%
PEO Foundation$5,0002n/a
Southeastern Guide Dogs Inc$5,00050%
Medecins Sans Frontieres USA Inc$2,00010%
Friends of the Library$1,50030%
Legacies Alive$1,00011%

What it could do for these grantees

Plus 2 recipients with no EIN on record ($48k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Winfield C Cook & Isabelle K Cook Charitable Foundation Inc supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNavy Seal Foundation Inc: $124,273 over 9y, 0.1% of budgetDickinson College: $102,385 over 7y, 0.0% of budgetFisher House Foundation Inc: $38,000 over 9y, 0.0% of budgetAll Faiths Food Bank Inc: $30,000 over 7y, 0.0% of budgetSenior Friendship Centers Inc: $23,100 over 6y, 0.0% of budgetSafe Place and Rape Crisis Center Inc: $22,000 over 6y, 0.1% of budgetMote Marine Laboratory Inc: $9,000 over 7y, 0.0% of budgetWounded Warrior Project Inc: $7,000 over 7y, 0.0% of budgetSunshine Community Compost Inc: $6,750 over 7y, 2.1% of budgetSoutheastern Guide Dogs Inc: $5,000 over 5y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $2,000 over 1y, 0.0% of budgetFriends of the Library: $1,500 over 3y, 0.1% of budgetLegacies Alive: $1,000 over 1y, 1.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 13.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a set of overlaps that mostly run through this funder rather than between each other.

Amazonsmile FoundationWA3.3× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Winfield C Cook & Isabelle K Cook Charitable Foundation Inc with peer funders

About Winfield C Cook & Isabelle K Cook Charitable Foundation Inc

How much does Winfield C Cook & Isabelle K Cook Charitable Foundation Inc give?
Winfield C Cook & Isabelle K Cook Charitable Foundation Inc reported 12 grants totaling $58,735 in its FY2025 IRS filing. It funded between 4 and 13 organizations a year over FY2018 to FY2024.
What does Winfield C Cook & Isabelle K Cook Charitable Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Arts & Culture (29%), Education (26%), Food & Nutrition (18%).
Who are Winfield C Cook & Isabelle K Cook Charitable Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Navy Seal Foundation Inc ($124k), Dickinson College ($102k), Fisher House Foundation Inc ($38k).
Does Winfield C Cook & Isabelle K Cook Charitable Foundation Inc fund new organizations?
In FY2024, 0% of the organizations it funded were first-time grantees.
Does Winfield C Cook & Isabelle K Cook Charitable Foundation Inc accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Winfield C Cook & Isabelle K Cook Charitable Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Amazonsmile Foundation.
Where is Winfield C Cook & Isabelle K Cook Charitable Foundation Inc based?
Winfield C Cook & Isabelle K Cook Charitable Foundation Inc is based in FL.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 17 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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