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Delaware · Private foundation

Burnham Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$2.3M
Granted FY2024(still arriving)
45
Grants FY2024
15
Organizations funded FY2023
100%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$29,662
Largest grant, FY2024
$200,000
Organizations funded a year
1 to 15
FY2018 to FY2023
States reached, FY2024
8
Total assets, FY2024
$75M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 100% of the organizations Burnham Family Foundation funded were first-time grantees, receiving 100% of its grant dollars.

The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving41$2.3M71%
FY202315$605k100%
FY20181$10kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2024.

Philanthropy$9.0MEducation$896kEnvironment$688kArts & Culture$533kRecreation & Sports$200kHousing & Shelter$199kPublic Benefit$109kFood & Nutrition$65kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NY
MA
OH
PA
CT
RI
CA
DC
GA
TX

Top grantees

Largest recipients by total granted, FY2018 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 43 grantees
All grantees of Burnham Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
The Lighthouse Works Inc$357,185226%
Billion Oyster Project Inc$228,31823%
New City Parks Inc$200,00016%
New Visions for Public Schools Inc$150,00020%
Dyslexia Alliance for Black Children$111,558217%
The Architectural League of New York$110,90724%
Open Space Institute Inc$100,92912%
Walsh Park Benevolent Corporation$100,000112%
Teaching Matters Inc$98,99611%
Teaching Lab$98,69710%
New Story Inc$98,69711%
Literacy Inc$85,94221%
Earthjustice$74,15410%
Free and Fair Litigation Group Inc$73,93113%
Natural Areas Conservancy Inc$60,40212%
American Academy in Rome$50,00010%
Academy in Manayunk$50,00010%
Cambiar Education$50,00010%
American Civil Liberties Union Foundation Inc$49,53310%
Electronic Frontier Foundation Inc$49,53310%
Environmental Advocates Ny Inc$45,34321%
El Education Inc$45,34320%
Farmlink Project$44,84120%
Fight for the Future Education Fund$35,00012%
Newtown Creek Alliance Incorporated$30,00023%
Wikimedia Endowment$29,66210%
Open Space Institute Land Trust Inc$25,22710%
Henry L Ferguson Museum$25,00011%
Learning Through an Expanded Arts Program Inc$25,00010%
The Fund for Public Schools Inc$25,00010%
Ffwd$24,84210%
Cary Institute of Ecosystem Studies Inc$24,84210%
Echoing Green Inc$24,84210%
New Profit Inc$24,84210%
Wikimedia Foundation Inc$20,50110%
Save the Sound$20,02210%
Glynwood Center Inc$20,01120%
Sure We Can Inc$20,00011%
Riverkeeper Inc$16,15720%
The Little Orchestra Societyorpheon Inc$15,00012%
The New York Public Library Astor Lenox and Tilden Foundations$10,00010%
The Chinati Foundation$10,00010%
Music Forward$4,50010%

What it could do for these grantees

Plus 2 recipients with no EIN on record ($110k), not named here.

Where it is load-bearing

Burnham Family Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 43 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Lighthouse Works Inc: $357,185 over 2y, 26% of budgetBillion Oyster Project Inc: $228,318 over 2y, 2.8% of budgetNew City Parks Inc: $200,000 over 1y, 6.1% of budgetNew Visions for Public Schools Inc: $150,000 over 2y, 0.4% of budgetDyslexia Alliance for Black Children: $111,558 over 2y, 17% of budgetThe Architectural League of New York: $110,907 over 2y, 3.7% of budgetOpen Space Institute Inc: $100,929 over 1y, 1.7% of budgetWalsh Park Benevolent Corporation: $100,000 over 1y, 12% of budgetTeaching Matters Inc: $98,996 over 1y, 0.8% of budgetTeaching Lab: $98,697 over 1y, 0.4% of budgetNew Story Inc: $98,697 over 1y, 0.9% of budgetLiteracy Inc: $85,942 over 2y, 1.2% of budgetEarthjustice: $74,154 over 1y, 0.1% of budgetFree and Fair Litigation Group Inc: $73,931 over 1y, 3.3% of budgetNatural Areas Conservancy Inc: $60,402 over 1y, 2.1% of budgetAmerican Academy in Rome: $50,000 over 1y, 0.2% of budgetAcademy in Manayunk: $50,000 over 1y, 0.1% of budgetCambiar Education: $50,000 over 1y, 0.1% of budgetAmerican Civil Liberties Union Foundation Inc: $49,533 over 1y, 0.0% of budgetElectronic Frontier Foundation Inc: $49,533 over 1y, 0.2% of budgetEnvironmental Advocates Ny Inc: $45,343 over 2y, 0.9% of budgetEl Education Inc: $45,343 over 2y, 0.1% of budgetFarmlink Project: $44,841 over 2y, 0.1% of budgetFight for the Future Education Fund: $35,000 over 1y, 1.8% of budgetNewtown Creek Alliance Incorporated: $30,000 over 2y, 2.8% of budgetWikimedia Endowment: $29,662 over 1y, 0.0% of budgetOpen Space Institute Land Trust Inc: $25,227 over 1y, 0.0% of budgetHenry L Ferguson Museum: $25,000 over 1y, 1.1% of budgetLearning Through an Expanded Arts Program Inc: $25,000 over 1y, 0.3% of budgetThe Fund for Public Schools Inc: $25,000 over 1y, 0.1% of budgetFfwd: $24,842 over 1y, 0.1% of budgetCary Institute of Ecosystem Studies Inc: $24,842 over 1y, 0.3% of budgetEchoing Green Inc: $24,842 over 1y, 0.1% of budgetNew Profit Inc: $24,842 over 1y, 0.1% of budgetWikimedia Foundation Inc: $20,501 over 1y, 0.0% of budgetSave the Sound: $20,022 over 1y, 0.3% of budgetGlynwood Center Inc: $20,011 over 2y, 0.2% of budgetSure We Can Inc: $20,000 over 1y, 0.9% of budgetRiverkeeper Inc: $16,157 over 2y, 0.2% of budgetThe Little Orchestra Societyorpheon Inc: $15,000 over 1y, 1.5% of budgetThe New York Public Library Astor Lenox and Tilden Foundations: $10,000 over 1y, 0.0% of budgetThe Chinati Foundation: $10,000 over 1y, 0.2% of budgetMusic Forward: $4,500 over 1y, 0.3% 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 43.

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 New York Community TrustNY23.7× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The New York Community Trust · Jewish Communal Fund · Robin Hood Foundation · Lily Auchincloss Foundation Inc · The Goldman Sachs Charitable Gift Fund · The Hyde and Watson Foundation · Pinkerton Foundation · New Venture Fund · The Jm Kaplan Fund Inc · Community Foundation of New Jersey · Gates Foundation · The William & Flora Hewlett 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 Burnham Family Foundation with peer funders

About Burnham Family Foundation

How much does Burnham Family Foundation give?
Burnham Family Foundation reported 45 grants totaling $2,322,108 in its FY2024 IRS filing. It funded between 1 and 15 organizations a year over FY2018 to FY2023.
What does Burnham Family Foundation fund?
By grant dollars over FY2018 to FY2024, its largest causes are Philanthropy (76%), Education (8%), Environment (6%).
Who are Burnham Family Foundation's largest grantees?
By total granted over FY2018 to FY2024: The Lighthouse Works Inc ($357k), Billion Oyster Project Inc ($228k), New City Parks Inc ($200k).
Does Burnham Family Foundation fund new organizations?
In FY2023, 100% of the organizations it funded were first-time grantees.
Does Burnham Family Foundation 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 Burnham Family Foundation?
Its strongest co-funders, measured against what their size predicts, include The New York Community Trust, Jewish Communal Fund, Robin Hood Foundation.
Where is Burnham Family Foundation based?
Burnham Family Foundation is based in DE.

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 49 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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