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New York · Private foundation

Thomas Jaffe Foundation

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.

$7k
Granted FY2018
15
Grants FY2018
14
Organizations funded FY2018
57%
First-time grantees FY2018
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Read this first · the figures below need context

92% of Thomas Jaffe Foundation’s FY2022 grant dollars went to Yale University, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2022 names 0 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2018, the last year Thomas Jaffe Foundation named its own grantees at scale: 9 organizations, $7k. It is dated, not current.

Organizations named directly on the return

6
’17
9
’18
0
’19
0
’20
0
’22

Amber years are those where most dollars went to a sponsor.

Median grant, FY2018
$400
Largest grant, FY2018
$1,000
Organizations funded a year
8 to 14
FY2017 to FY2018
States reached, FY2018
7
Total assets, FY2018
$1.4M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2018, 57% of the organizations Thomas Jaffe Foundation funded were first-time grantees, receiving 42% of its grant dollars.

The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY201814$6k57%
FY20178$6kn/a
90% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2022.

Education$13MArts & Culture$127kInternational$4kCivil Rights$2kEnvironment$1kHealth$1kRecreation & Sports$400Animals$200Other$0

Top grantees

Largest recipients by total granted, FY2017 to FY2022, and the share of each one’s budget the grants supplied at peak.

Plus 9 recipients with no EIN on record ($628k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Thomas Jaffe Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMedecins Sans Frontieres USA Inc: $2,500 over 2y, 0.0% of budgetSave The Children Federation Inc: $1,600 over 2y, 0.0% of budgetHealthy Schools Network Inc: $1,500 over 2y, 0.5% of budgetAmerican Civil Liberties Union Foundation Inc: $1,500 over 2y, 0.0% of budgetStudio in a School Association Inc: $900 over 2y, 0.0% of budgetNewark Public Radio Inc: $600 over 2y, 0.0% of budgetNatural Resources Defense Council Inc: $400 over 1y, 0.0% of budgetSierra Club: $200 over 1y, 0.0% of budgetSouthern Poverty Law Center Inc: $100 over 1y, 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 9.

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About Thomas Jaffe Foundation

How much does Thomas Jaffe Foundation give?
Thomas Jaffe Foundation reported 15 grants totaling $6,800 in its FY2018 IRS filing. It funded between 8 and 14 organizations a year over FY2017 to FY2018.
What does Thomas Jaffe Foundation fund?
By grant dollars over FY2017 to FY2022, its largest causes are Education (99%), Arts & Culture (1%), International (0%).
Who are Thomas Jaffe Foundation's largest grantees?
By total granted over FY2017 to FY2022: Medecins Sans Frontieres USA Inc ($3k), Save The Children Federation Inc ($2k), Healthy Schools Network Inc ($2k).
Does Thomas Jaffe Foundation fund new organizations?
In FY2018, 57% of the organizations it funded were first-time grantees.
Does Thomas Jaffe 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.
Where is Thomas Jaffe Foundation based?
Thomas Jaffe Foundation is based in NY.

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 20 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 2018, released 2018. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Possibly out of date. A more recent filing (FY2025) is on record and reports no grant expense, so the figures above are from FY2018, the most recent year this funder made grants.

Source object · view filing

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