How much does James & Janet Daddario Family Foundation Inc give?

James & Janet Daddario Family Foundation Inc reported 25 grants totaling $278,450 in its FY2025 IRS filing. It funded between 16 and 27 organizations a year over FY2018 to FY2024.

What does James & Janet Daddario Family Foundation Inc fund?

By grant dollars over FY2017 to FY2025, its largest causes are Human Services (35%), Health (35%), Education (13%).

Who are James & Janet Daddario Family Foundation Inc's largest grantees?

By total granted over FY2017 to FY2025: Providence House Inc ($1.0M), St Francis Hospital Foundation Inc ($458k), Hofstra University ($290k).

Does James & Janet Daddario Family Foundation Inc fund new organizations?

In FY2024, 26% of the organizations it funded were first-time grantees.

Does James & Janet Daddario Family 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 James & Janet Daddario Family Foundation Inc?

Its strongest co-funders, measured against what their size predicts, include John & Joan D'Addario Foundation Inc, The New York Community Trust, Jewish Communal Fund.

Where is James & Janet Daddario Family Foundation Inc based?

James & Janet Daddario Family Foundation Inc is based in NY.

James & Janet Daddario Family Foundation Inc

James & Janet Daddario Family Foundation Inc at a glance

· Private foundation

James & Janet Daddario Family 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.

$278k

Granted FY2025still arriving

Grants FY2025still arriving

States reached

$50k

Largest

01What it funds

0194% classified

What it funded, over time

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

Human Services$1.1MHealth$1.0MEducation$382kArts & Culture$176kReligion$153kFood & Nutrition$82kRecreation & Sports$27kEnvironment$26kOther$0

02FY2025 · 25 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

Under $10k15 grants · $18k
$10k–50k7 grants · $110k
$50k–250k3 grants · $150k

$2,500

Median grant

States reached

$654k

Total assets

Largest grants
Recipient	Amount
ST FRANCIS HOSPITAL FOUNDATION	$50,000
NYU FACES	$50,000
NORTHWELL HEALTH FOUNDATION	$50,000
PROVIDENCE HOUSE	$25,000
NYU LANGONE HEALTH	$25,000
HOFSTRA UNIVERSITY	$20,000
GOOD SHEPHERD HOSPICE FOUNDATION	$10,000
NEW YORK-PRESBYTERIAN FUND INC	$10,000
LONG ISLAND CARES	$10,000
DEPAUL UNIVERSITY	$10,000
MEDICAL MUSICIAN INITIATIVE	$5,000
Individual grant recipient	$5,000
LET'S WIN PANCREATIC CANCER	$2,500
JAZZ LOFT INC	$1,000
PLASTIC POLLUTION COALITION	$1,000

02The need

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $1.1M) land where the poverty rate runs at 19%, against an area that typically sits at 11%. 93% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

grant to an above-average-need area below average· circle size = grant amount

How this is measured

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

How this is measured

US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.

03Its grantees

repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

96%of every dollar goes to organizations it has funded before.

$2.8M · 40 repeat orgs$132k to everyone else

Grantees it renews have grown median revenue +58% since the first grant, against +5% for those funded once.

40 repeat relationships: 20 still active in FY2025, 20 since wound down; 5 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

Total granted

$2.8M

$101k

Median revenue growth · since first grant

+58%

+5%

Still filing today

57%

56%

New vs renewed · share of each year

In FY2025, 89% of grant dollars renewed an existing relationship; $31k went to new ones.

RenewedFirst-time

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

Arts & CultureHealthEducationHuman ServicesEnvironmentPhilanthropyOther

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.

Backed again, and grew

PH
PROVIDENCE HOUSE INC
9× · 2017–2025 · $1.0M · revenue +171%
SF
ST FRANCIS HOSPITAL FOUNDATION INC
9× · 2017–2025 · $458k · revenue +73%
HU
HOFSTRA UNIVERSITY
9× · 2017–2025 · $290k · revenue +24%

Funded once

NC
Nationales Centrum Fur Tumorerkrank
one grant, 2021 · $30k
MY
MATTITUCK YACHT CLUB
one grant, 2024 · $24k
TD
THE DISCOVERY LAND COMPANY FOUNDATIONgraduated
one grant, 2018 · $10k · revenue +44%

How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

Stony Brook Internists University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Stony Brook Surgical Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Neurology Associates of Stony Brook University Faculty Practice Corp

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Stony Brook Ophthalmology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Stony Brook Urology University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Stony Brook Orthopedic Associates University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Long Island Jewish Medical Center

Long island jewish medical center is part of the northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and…

Health

North Shore University Hospital

North shore university hospital is part of northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and future…

Health

Staten Island University Hospital Foundation

The mission of staten island university hospital's foundation is to achieve philanthropic relationships for support and endowment, providing highest quality care, services and state of the art equipment. philanthropy has played an…

Health

Lenox Hill Hospital

Lenox hill hospital is part of northwell health ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and future generations…

Health

University Associates in Obstetrics and Gynecology University Faculty Pract ice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

Stony Brook Childrens Services University Faculty Practice Corporation

Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.

Health

How this is measured

The grantee most central to the portfolio’s shape is St Francis Hospital Foundation Inc; the most unlike its peers is The Gse Shybunko Memorial Fund Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

43 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 43 of the 72 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

Load-bearing (≥25% of a budget)

Early backer (in before they grew)

41/43

Grantees still filing

30/43

Grew since first funded

Where the money sits, by cause and then by grantee

Human Services$1,133,162Health$765,250Other$615,125Education$307,250Arts & Culture$115,800Recreation & Sports$26,000Philanthropy$13,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

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.

John & Joan D'Addario Foundation IncNY13.6× affinity4 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: John & Joan D'Addario Foundation Inc · The New York Community Trust · Jewish Communal Fund · The Pfizer Foundation Inc · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · 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.

How much its grantees rely on government

Each dot is one organization James & Janet Daddario Family Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from James & Janet Daddario Family Foundation Inc. Bigger dots raise more.

2024

’20’21’22’23’24’25

no gov moneyreceives it· size = income

1get no government money at all

14report government grants on their 990 we could not trace to a source (not plotted)

0rely on government for over half their income

⤢ axis zoomed · 0–50%

typical government reliance, FY20–25

How this is measured

Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to James & Janet Daddario Family Foundation Inc?

Find your warmest path to James & Janet Daddario Family Foundation Inc 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.

Play a game based on James & Janet Daddario Family’s filings →

More from the funding graph

The unnamed billions

grants reported with no recipient in the public record

The regranting layer

51% of grant dollars land in the regranting layer

The DAF merry-go-round

$9.7B circulates between donor-advised funds

The endowment market

who holds foundation money, and what just moved

The camps

funders cluster by geography, not ideology

By state

where grant money is based, and what stays home