How much does The Louis Feinberg Foundation(Corp) give?

The Louis Feinberg Foundation(Corp) reported 30 grants totaling $85,120 in its FY2023 IRS filing. It funded between 16 and 33 organizations a year over FY2019 to FY2023.

What does The Louis Feinberg Foundation(Corp) fund?

By grant dollars over FY2019 to FY2023, its largest causes are Health (15%), Public Safety & Disaster (13%), Education (10%).

Who are The Louis Feinberg Foundation(Corp)'s largest grantees?

By total granted over FY2019 to FY2023: Federal Drug Agents Foundation Inc ($33k), Jewelers for Children ($17k), American Jewish Committee ($17k).

Does The Louis Feinberg Foundation(Corp) fund new organizations?

In FY2023, 33% of the organizations it funded were first-time grantees.

Does The Louis Feinberg Foundation(Corp) accept unsolicited applications?

Its most recent filing reports that it accepts unsolicited grant applications.

Which funders back the same organizations as The Louis Feinberg Foundation(Corp)?

Its strongest co-funders, measured against what their size predicts, include American Express Foundation, Jewish Communal Fund, Morgan Stanley Global Impact Funding Trust Inc.

Where is The Louis Feinberg Foundation(Corp) based?

The Louis Feinberg Foundation(Corp) is based in NY.

The Louis Feinberg Foundation(Corp)

The Louis Feinberg Foundation(Corp) at a glance

· Private foundation

The Louis Feinberg Foundation(Corp)

Its FY2024 filing reports that it accepted unsolicited grant applications.

$85k

Granted FY2023

Grants FY2023

States reached

$10k

Largest

01What it funds

0186% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2023.

Health$59kPublic Safety & Disaster$50kEducation$38kYouth Development$30kSocial Science$28kArts & Culture$23kCivil Rights$17kPhilanthropy$17kOther$0

02FY2023 · 30 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2023

Under $10k29 grants · $75k
$10k–50k1 grant · $10k

$2,500

Median grant

States reached

$2.3M

Total assets

Largest grants
Recipient	Amount
JEWELERS FOR CHILDREN	$10,000
FEDERAL DRUG AGENTS FOUNDATION	$7,500
SUNDANCE INSTITUTE	$5,000
AMERICAN FRIENDS OF ISRAEL NAVY SEALS	$5,000
WINWARD SCHOOL	$4,500
THE LONG ISLAND ARTIFICIAL REEF SOCIETY	$4,500
AMERICAN JEWISH COMMITTEE	$4,000
SKIN CANCER FOUNDATION	$4,000
TEMPLE SHAARAY TEFILA	$3,320
THE CALVARY FUND	$3,000
Individual grant recipient	$3,000
WOMENS JEWELRY ASSOCIATION	$3,000
AMERICAN FRIENDS OF MAGEN DAVID ADOM	$3,000
PARENTS ASSOCIATION AT PS 158	$2,500
PARK CITY INSTITUTE	$2,500

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 (FY21–22, $8k) land where the poverty rate runs at 15%, against an area that typically sits at 11%. 100% 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.

79%of every dollar goes to organizations it has funded before.

$309k · 30 repeat orgs$84k to everyone else

Grantees it renews have grown median revenue +28% since the first grant, against +18% for those funded once.

30 repeat relationships: 20 still active in FY2023, 10 since wound down; 10 grantees were first funded in FY2023 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

Total granted

$309k

$62k

Median revenue growth · since first grant

+28%

+18%

Still filing today

47%

48%

New vs renewed · share of each year

In FY2023, 74% of grant dollars renewed an existing relationship; $22k went to new ones.

RenewedFirst-time

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

EducationArts & CulturePublic Safety & DisasterPhilanthropyHuman ServicesHealthOther

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

AMERICAN JEWISH COMMITTEE
4× · 2019–2023 · $17k · revenue +39%
WS
WINDWARD SCHOOL
3× · 2021–2023 · $16k · revenue +77%
TS
THE SKIN CANCER FOUNDATION INC
4× · 2019–2023 · $14k · revenue +90%

Funded once

AA
American Association of Neurological Surgeons Incgraduated
one grant, 2021 · $8k · revenue +46%
IG
Individual grant recipient
one grant, 2021 · $7k
IG
Individual grant recipient
one grant, 2021 · $6k

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 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

Ny Police and Fire Widows' & Children's Benefit Fund Inc

Brief description of the organization's mission the purpose of the fund is to provide assistance to the families of new york city police officers and firefighters who have been killed in the line of duty. after the events of september 11,…

Human Services

International Assoc of Firefighters Local 854

The organization was established to further the interests of its membership by seeking improved terms and conditions of employment, to render moral and material aid to members as needed, to provide representation and/or counsel in legal…

—

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 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

United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—

American Association for the Advancement of Science

Advance science, engineering, and innovation throughout the world for the benefit of all. the world's largest multidisciplinary scientific society and a leading publisher of cutting-edge research through its science family of journals,…

Science & Tech

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 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

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 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

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

How this is measured

The grantee most central to the portfolio’s shape is The Actors' Fund of America; the most unlike its peers is Wildlife Conservation Society. 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

36 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. 36 of the 69 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)

36/36

Grantees still filing

23/36

Grew since first funded

Where the money sits, by cause and then by grantee

Other$252,995Public Safety & Disaster$35,000Education$34,000Arts & Culture$21,500Philanthropy$20,000Civil Rights$17,000Health$12,000

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.

American Express FoundationNY13.9× affinity5 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: American Express Foundation · Jewish Communal Fund · Morgan Stanley Global Impact Funding Trust Inc · The Pfizer Foundation Inc · National Philanthropic Trust · American Online Giving Foundation Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · 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 The Louis Feinberg Foundation(Corp) funds: left to right is the share of its income from government, bottom to top the share from The Louis Feinberg Foundation(Corp). Bigger dots raise more.

2024

’20’21’22’23’24’25

no gov moneyreceives it· size = income

2get no government money at all

5report government grants on their 990 we could not trace to a source (not plotted)

0rely on government for over half their income

⤢ axis zoomed · 0–60%

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.

Play a game based on Louis Feinberg Foundation(Corp)’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