Skip to content

· Private foundation

Bread Loaf Rock 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.

$170k
Granted FY2025still arriving
8
Grants FY2025still arriving
2
States reached
$65k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Environment$895kEducation$336kPhilanthropy$76kArts & Culture$37kHuman Services$30kHealth$28kPublic Benefit$12k
02FY2025 · 8 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k3 grants · $15k
  • $10k–50k4 grants · $90k
  • $50k–250k1 grant · $65k
$20,000
Median grant
2
States reached
$3.5M
Total assets
Largest grants
RecipientAmount
THE WILD CENTER$65,000
NEW YORK BOTANICAL GARDEN$35,000
RYE COUNTY DAY SCHOOL$20,000
YALE UNIVERSITY$20,000
Individual grant recipient$15,000
ADIRONDACK FOUNDATION$5,000
TUPPER ARTS INC$5,000
PORT CHESTER CARVER CENTER$5,000
02The need
03

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 (FY21–25, $15k) land where the poverty rate runs at 9%, against an area that typically sits at 12%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 12%PORT CHESTER CARVER CENTER: $5k → 9%PORT CHESTER CARVER CENTER: $5k → 9%PORT CHESTER CARVER CENTER: $5k → 9%0%20%40%50%more need →
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.
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.

97%of every dollar goes to organizations it has funded before.
$1.3M · 11 repeat orgs$39k to everyone else

Grantees it renews have grown median revenue +36% since the first grant, against 0% for those funded once.

11 repeat relationships: 6 still active in FY2025, 5 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

11
5

Total granted

$1.3M
$24k

Median revenue growth · since first grant

+36%
0%

Still filing today

73%
60%

New vs renewed · share of each year

In FY2025, 91% of grant dollars renewed an existing relationship; $15k went to new ones.

50%100%’19’20’21’22’23’24’25
RenewedFirst-time

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

’19’20’21’22’23’24’25
Arts & CultureEducationEnvironmentHealthHuman ServicesFood & NutritionOther
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

  • NH
    NATURAL HISTORY MUSEUM OF THE ADIRONDACKS
    7× · 2019–2025 · $700k · revenue +68%
  • RC
    RYE COUNTRY DAY SCHOOL
    7× · 2019–2025 · $209k · revenue +36%
  • NY
    NEW YORK BOTANICAL GARDEN
    5× · 2021–2025 · $135k · revenue +27%

Funded once

  • PO
    PART OF THE SOLUTIONgraduated
    one grant, 2020 · $15k · revenue +53%
  • MS
    MEMORIAL SLOAN KETTERING CANCER CENTER
    one grant, 2020 · $5k
  • TG
    The Gunnar Frederick Woelfel Fund Inc
    one grant, 2024 · $3k
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.

1
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
2
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
3
Northeast College of Health Sciences

Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.

Education
4
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
5
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
6
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
7
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
8
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
9
Npr Foundation

The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…

—
10
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
11
Manhattanville University

To educate students to be ethical and socially responsible leaders in a global community.

Education
12
University of New Haven

The University of New Haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts and professional education. Our mission is to prepare our students to lead purposeful and fulfilling lives in a…

Education
How this is measured
The grantee most central to the portfolio’s shape is Adirondack Foundation; the most unlike its peers is The Gunnar Frederick Woelfel 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

12 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. 12 of the 18 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.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
12/12
Grantees still filing
9/12
Grew since first funded

Where the money sits, by cause and then by grantee

NATURAL HISTORY MUSEUM OF THE ADIRONDACKS: $700,000 · Arts & CultureNATURAL HISTORY MUSEUM OF THE ADIRONDACKSTUPPER ARTS INC: $37,000 · Arts & CultureRYE COUNTRY DAY SCHOOL: $209,000 · EducationRYE COUNTRY DAY …INNER CITY SCHOLARSHIP FUND INC: $60,000 · OtherINNER CITY SCHOLA…AUDUBON NEW YORK: $60,000 · OtherAUDUBON NEW YORKYALE UNIVERSITY: $35,500 · OtherYALE UNIVERSITYIndividual grant recipient: $15,000 · OtherIndividual grant …YALE UNIVERSITY: $15,000 · OtherYALE UNIVERSITYTHE ANDREW GOODMAN FOUNDATION INC: $12,000 · OtherTHE ANDREW GOODMA…PORT CHESTER CARVER CENTER INC: $15,000 · OtherPORT CHESTER CARV…+3 more: $6,500 · OtherNEW YORK BOTANICAL GARDEN: $135,000 · EnvironmentNEW YORK B…ADIRONDACK FOUNDATION: $75,000 · Philanthropy+1 more: $2,500 · PhilanthropyThe Winifred Masterson Burke Rehabilitation Hospital: $20,000 · HealthPART OF THE SOLUTION: $15,000 · Food & Nutrition
Arts & Culture$737,000Education$209,000Other$219,000Environment$135,000Philanthropy$77,500Health$20,000Food & Nutrition$15,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetNATURAL HISTORY MUSEUM OF THE ADIRONDACKS: $700,000 over 7y, 4.8% of budgetRYE COUNTRY DAY SCHOOL: $209,000 over 7y, 0.2% of budgetNEW YORK BOTANICAL GARDEN: $135,000 over 5y, 0.0% of budgetADIRONDACK FOUNDATION: $75,000 over 4y, 0.3% of budgetINNER CITY SCHOLARSHIP FUND INC: $60,000 over 4y, 0.1% of budgetTUPPER ARTS INC: $37,000 over 6y, 6.1% of budgetThe Winifred Masterson Burke Rehabilitation Hospital: $20,000 over 2y, 0.0% of budgetPART OF THE SOLUTION: $15,000 over 1y, 0.2% of budgetPORT CHESTER CARVER CENTER INC: $15,000 over 3y, 0.2% of budgetTHE ANDREW GOODMAN FOUNDATION INC: $12,000 over 3y, 0.4% of budgetHARRISON PBA FOUNDATION INC: $500 over 1y, 0.5% of budget
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.

  • Who funds NATURAL HISTORY MUSEUM OF THE ADIRONDACKS ↗
  • Who funds RYE COUNTRY DAY SCHOOL ↗
  • Who funds NEW YORK BOTANICAL GARDEN ↗
  • Who funds ADIRONDACK FOUNDATION ↗
  • Who funds INNER CITY SCHOLARSHIP FUND INC ↗
  • Who funds TUPPER ARTS INC ↗
  • Who funds The Winifred Masterson Burke Rehabilitation Hospital ↗
  • Who funds PART OF THE SOLUTION ↗
  • Who funds PORT CHESTER CARVER CENTER INC ↗
  • Who funds THE ANDREW GOODMAN FOUNDATION INC ↗
  • Who funds The Gunnar Frederick Woelfel Fund Inc ↗
  • Who funds HARRISON PBA FOUNDATION INC ↗

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.

National Philanthropic TrustPA9.2× affinity4 shared granteesties to 2 of 2Hover any node to trace its alignments.Compare side by side →

Open a dossier: National Philanthropic Trust · 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 Bread Loaf Rock Foundation funds: left to right is the share of its income from government, bottom to top the share from Bread Loaf Rock Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%1%3%6%10%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get 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 · 0–5%
    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 Bread Loaf Rock Foundation?

    Find your warmest path to Bread Loaf Rock Foundation 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.

    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 18 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

    Source object · view filing

    Play a game based on Bread Loaf Rock’s filings →

    More from the funding graph