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Connecticut · Private foundation

The Koch Ellis Fund

Its FY2024 filing reports that it accepted unsolicited grant applications.

$411k
Granted FY2024(still arriving)
72
Grants FY2024
68
Organizations funded FY2023
32%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,000
Largest grant, FY2024
$150,000
Organizations funded a year
53 to 68
FY2020 to FY2023
States reached, FY2024
11
Total assets, FY2024
$1.8M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 32% of the organizations The Koch Ellis Fund funded were first-time grantees, receiving 31% of its grant dollars.

New vs renewed · share of each year

In FY2023, 69% of grant dollars renewed an existing relationship; $148k went to new ones.

50%100%’21’22’23
RenewedFirst-time

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

’21’22’23
Arts & CultureHuman ServicesEducationHealthEnvironmentReligionOther
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
FY2024still arriving71$410k23%
FY202368$473k32%
FY202253$249k21%
FY202155$324k27%
FY202053$578kn/a
94% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Education$1.3MPhilanthropy$297kScience & Tech$102kHealth$93kReligion$73kArts & Culture$44kFood & Nutrition$23kSocial Science$18kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NH
NY
MA
NJ
CT
CA
UT
KY
VA
MD
AZ
NC
DC
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Hollins University Corporation$784,00050%
United Way of Greater New Haven Inc$296,95051%
Whitehead Institute for Biomedical Research$101,00020%
Yale University$50,0001n/a
Trinity Church$40,0002n/a
Yale New Haven Hospital$37,30040%
Harlem Academy$25,00010%
The Foote School Association Incorporated$18,00050%
Brookline Community Mental Health Center Inc Dba the Brookline Center$14,50050%
Duke University$13,00050%
Show all 75 grantees
All grantees of The Koch Ellis Fund by total granted
GranteeTotal grantedYearsShare of their budget
Hollins University Corporation$784,00050%
United Way of Greater New Haven Inc$296,95051%
Whitehead Institute for Biomedical Research$101,00020%
Yale University$50,0001n/a
Trinity Church$40,0002n/a
Yale New Haven Hospital$37,30040%
Harlem Academy$25,00010%
The Foote School Association Incorporated$18,00050%
Brookline Community Mental Health Center Inc Dba the Brookline Center$14,50050%
Duke University$13,00050%
New Haven Chorale Inc$13,00052%
Brookline Food Pantry Inc$12,00050%
New Haven Reads Community Book Bank Inc$11,00020%
Fair Haven Community Health Clinic Inc$10,00010%
Mount Sinai Health System Inc$10,00010%
Kimball Union Academy$10,00010%
Brookline High School PTO$10,00044%
Brookline Education Foundation$10,00041%
Nus America Foundation Inc$10,00011%
NAACP Legal Defense & Educ Fund Inc$9,50050%
The Nightingale-Bamford School$7,50050%
Palm Beach Dramaworks Inc$7,50020%
Planned Parenthood League of Massachusetts Inc$7,00040%
Connecticut News Project Inc$7,00020%
New York Common Pantry$6,50050%
Phillips Exeter Academy$6,43150%
The Marfan Foundation Inc$6,00020%
Planned Parenthood Federation of America Inc$5,50050%
Wnet$5,00010%
Trustees of Westminster School Inc$5,00040%
Council on Foreign Relations Inc$5,00050%
The Norfolk Academy$5,00050%
Donorschooseorg$4,00050%
Calvin Hill Day Care Center Inc$4,00020%
Save The Children Federation Inc$4,00040%
Connecticut Foodshare Inc$3,00030%
American Academy of Arts & Sciences$2,75050%
Johns Hopkins University$2,50050%
Edgerton Park Conservancy Inc$2,50031%
Voices Boston Inc$2,50050%
Pen American Center Inc$2,50050%
Connecticut Public Broadcasting Inc$2,40040%
New York University$2,30050%
Berea College$2,00020%
The Rockefeller University$2,00010%
Leila Day Nurseries Inc$2,00010%
Raymond F Kravis Center for the Performing Arts Inc$2,00020%
Grace Based Films Inc$2,00011%
Norton Museum of Art Inc$1,85020%
Hamden Hall School Inc$1,50050%
Washington Nationals Philanthropies$1,50030%
Hopkins School Incorporated$1,50050%
Stoneleigh-Burnham School$1,25030%
Lost in New Haven Inc$1,2502n/a
Connecticut Voices for Children Inc$1,25020%
Bridges Outreach Inc$1,00010%
The Connecticut Golf Foundation Inc the First Tee of Connecticut$1,00050%
Edith B Jackson Child Care Program Inc$1,00010%
Greater Washington Educational Telecommunications Association Inc$1,00010%
Open Communities Alliance Inc$1,00010%
El Education Inc$1,00020%
Utah Film Center$1,00010%
Peace Sisters Inc$1,00013%
Artisan's Asylum Inc$1,00020%
Alfanar Inc US$1,00010%
The Connecticut Players Foundation Inc D/B/A Long Wharf Theatre$50010%
Friends Center for Children Inc$50010%
Gus Robotics Team Inc$5001n/a
Trustees of Phillips Academy$50010%
Kucetekela Foundation$50010%
Arizona State University Foundation for a New American University$50020%
Prep for Prep$25010%
The Childrens Preschool Corporation$2001n/a
Episcopal Church at Yale$2001n/a
The Brookings Institution$2510%

What it could do for these grantees

Plus 42 recipients with no EIN on record ($409k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Koch Ellis Fund supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHollins University Corporation: $784,000 over 5y, 0.5% of budgetUnited Way of Greater New Haven Inc: $296,950 over 5y, 0.7% of budgetWhitehead Institute for Biomedical Research: $101,000 over 2y, 0.1% of budgetYale New Haven Hospital: $37,300 over 4y, 0.0% of budgetHarlem Academy: $25,000 over 1y, 0.3% of budgetThe Foote School Association Incorporated: $18,000 over 5y, 0.0% of budgetBrookline Community Mental Health Center Inc Dba the Brookline Center: $14,500 over 5y, 0.0% of budgetDuke University: $13,000 over 5y, 0.0% of budgetNew Haven Chorale Inc: $13,000 over 5y, 1.8% of budgetBrookline Food Pantry Inc: $12,000 over 5y, 0.1% of budgetNew Haven Reads Community Book Bank Inc: $11,000 over 2y, 0.4% of budgetFair Haven Community Health Clinic Inc: $10,000 over 1y, 0.0% of budgetMount Sinai Health System Inc: $10,000 over 1y, 0.0% of budgetKimball Union Academy: $10,000 over 1y, 0.0% of budgetBrookline High School PTO: $10,000 over 4y, 4.0% of budgetBrookline Education Foundation: $10,000 over 4y, 0.5% of budgetNus America Foundation Inc: $10,000 over 1y, 0.7% of budgetNAACP Legal Defense & Educ Fund Inc: $9,500 over 5y, 0.0% of budgetThe Nightingale-Bamford School: $7,500 over 5y, 0.0% of budgetPalm Beach Dramaworks Inc: $7,500 over 2y, 0.1% of budgetPlanned Parenthood League of Massachusetts Inc: $7,000 over 4y, 0.0% of budgetConnecticut News Project Inc: $7,000 over 2y, 0.2% of budgetNew York Common Pantry: $6,500 over 5y, 0.0% of budgetPhillips Exeter Academy: $6,431 over 5y, 0.0% of budgetThe Marfan Foundation Inc: $6,000 over 2y, 0.1% of budgetPlanned Parenthood Federation of America Inc: $5,500 over 5y, 0.0% of budgetWnet: $5,000 over 1y, 0.0% of budgetTrustees of Westminster School Inc: $5,000 over 4y, 0.0% of budgetCouncil on Foreign Relations Inc: $5,000 over 5y, 0.0% of budgetThe Norfolk Academy: $5,000 over 5y, 0.0% of budgetDonorschooseorg: $4,000 over 5y, 0.0% of budgetCalvin Hill Day Care Center Inc: $4,000 over 2y, 0.2% of budgetSave The Children Federation Inc: $4,000 over 4y, 0.0% of budgetConnecticut Foodshare Inc: $3,000 over 3y, 0.0% of budgetAmerican Academy of Arts & Sciences: $2,750 over 5y, 0.0% of budgetJohns Hopkins University: $2,500 over 5y, 0.0% of budgetEdgerton Park Conservancy Inc: $2,500 over 3y, 0.9% of budgetVoices Boston Inc: $2,500 over 5y, 0.4% of budgetPen American Center Inc: $2,500 over 5y, 0.0% of budgetConnecticut Public Broadcasting Inc: $2,400 over 4y, 0.0% of budgetNew York University: $2,300 over 5y, 0.0% of budgetBerea College: $2,000 over 2y, 0.0% of budgetThe Rockefeller University: $2,000 over 1y, 0.0% of budgetLeila Day Nurseries Inc: $2,000 over 1y, 0.1% of budgetRaymond F Kravis Center for the Performing Arts Inc: $2,000 over 2y, 0.0% of budgetGrace Based Films Inc: $2,000 over 1y, 0.6% of budgetNorton Museum of Art Inc: $1,850 over 2y, 0.0% of budgetHamden Hall School Inc: $1,500 over 5y, 0.0% 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 69.

Nonprofits that may fit its grantmaking

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 tightly interlocked group: most of these funders back each other's grantees too.

The Community Foundation for Greater New HavenCT35.3× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation for Greater New Haven · Seedlings Foundation · The Daniel & Sharon Milikowsky Family Foundation · Newalliance Foundation Inc · Yale University · Roslyn Milstein Meyer and Jerome Meyer Foundation R&J Meyer Trustees · Eder Family Foundation Inc · The Risc Foundation Inc · William Caspar Graustein Memorial Fund · Fidelity Foundation · The Sassafras Foundation · Waring & Carmen Partridge Foundation (Fka Partridge 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 The Koch Ellis Fund with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Koch Ellis Fund?

Find your warmest path to The Koch Ellis Fund through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About The Koch Ellis Fund

How much does The Koch Ellis Fund give?
The Koch Ellis Fund reported 72 grants totaling $410,750 in its FY2024 IRS filing. It funded between 53 and 68 organizations a year over FY2020 to FY2023.
What does The Koch Ellis Fund fund?
By grant dollars over FY2020 to FY2024, its largest causes are Education (64%), Philanthropy (15%), Science & Tech (5%).
Who are The Koch Ellis Fund's largest grantees?
By total granted over FY2020 to FY2024: Hollins University Corporation ($784k), United Way of Greater New Haven Inc ($297k), Whitehead Institute for Biomedical Research ($101k).
Does The Koch Ellis Fund fund new organizations?
In FY2023, 32% of the organizations it funded were first-time grantees.
Does The Koch Ellis Fund accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Koch Ellis Fund?
Its strongest co-funders, measured against what their size predicts, include The Community Foundation for Greater New Haven, Seedlings Foundation, The Daniel & Sharon Milikowsky Family Foundation.
Where is The Koch Ellis Fund based?
The Koch Ellis Fund is based in CT.

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 119 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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