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Florida · Private foundation

John Jay Mann 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.

$28k
Granted FY2024(still arriving)
9
Grants FY2024
17
Organizations funded FY2023
59%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$1,750
Largest grant, FY2024
$10,000
Organizations funded a year
11 to 17
FY2022 to FY2023
States reached, FY2024
2
Total assets, FY2024
$564k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 59% of the organizations John Jay Mann Foundation funded were first-time grantees, receiving 40% of its grant dollars.

The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving9$28k0%
FY202317$35k59%
FY202211$38kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2022 to 2024.

Health$55kReligion$14kCommunity Improvement$12kFood & Nutrition$5kEducation$5kRecreation & Sports$5kHousing & Shelter$4kPublic Safety & Disaster$2kOther$0

Top grantees

Largest recipients by total granted, FY2022 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Royal Dames of Cancer Research Inc$9,00031%
Pine Crest Preparatory School Inc$5,00010%
Feeding South Florida Inc$4,00030%
Lauderdale Yacht Sailing Foundation Inc$2,00021%
Feeding America$1,00010%
Marc Lustgarten Pancreatic Cancer Foundation$60030%
Dystonia Medical Research Foundation$50010%
Catholic Relief Services$5001n/a
Chief Petty Officers of Miami Inc$2501n/a

Plus 12 recipients with no EIN on record ($78k), not named here.

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 FoundationWA2.7× 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 John Jay Mann Foundation with peer funders

About John Jay Mann Foundation

How much does John Jay Mann Foundation give?
John Jay Mann Foundation reported 9 grants totaling $27,950 in its FY2024 IRS filing. It funded between 11 and 17 organizations a year over FY2022 to FY2023.
What does John Jay Mann Foundation fund?
By grant dollars over FY2022 to FY2024, its largest causes are Health (55%), Religion (13%), Community Improvement (12%).
Who are John Jay Mann Foundation's largest grantees?
By total granted over FY2022 to FY2024: Royal Dames of Cancer Research Inc ($9k), Pine Crest Preparatory School Inc ($5k), Feeding South Florida Inc ($4k).
Does John Jay Mann Foundation fund new organizations?
In FY2023, 59% of the organizations it funded were first-time grantees.
Does John Jay Mann 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 John Jay Mann Foundation?
Its strongest co-funders, measured against what their size predicts, include Amazonsmile Foundation.
Where is John Jay Mann Foundation based?
John Jay Mann Foundation 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 21 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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