· Private foundation
Iiwii Foundation (F/K/A the Brooke-McCarragher 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.
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.
Where the money goes
Grants by size, and the largest recipients.
By grant size · FY2025
- Under $10k3 grants · $7k
- $10k–50k2 grants · $35k
| Recipient | Amount |
|---|---|
| PURE EARTH | $25,375 |
| BUXTON SCHOOL | $10,000 |
| CULINARY INSTITUTE OF AMERICA | $3,000 |
| UNITED STATES COURT TENNIS PRESERVATION FOUNDATION | $2,500 |
| TUXEDO VOLUNTEER FIRE DEPARTMENT | $1,000 |
Does the money reach high-need areas?
Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.
Its human-services grants (FY20–23, $5k) land where the poverty rate runs at 14%, 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.
How this is measured
Which US states its grants reach
How this is measured
Who it funds again
Organizations funded in more than one year, against those funded once.
Grantees it renews have grown median revenue +32% since the first grant, against +32% for those funded once.
21 repeat relationships: 4 still active in FY2025, 17 since wound down; 1 grantees were first funded in FY2025 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2025, 94% of grant dollars renewed an existing relationship; $3k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
Backed again, and grew
- BIBLACKSMITH INSTITUTE INC9× · 2017–2025 · $226k · revenue ×11
- BSBUXTON SCHOOLINC9× · 2017–2025 · $190k · revenue +2%
Appalachian Mountain Club3× · 2017–2019 · $34k · revenue +32%
Funded once
- TBTHE BARUCH COLLEGE FUNDone grant, 2019 · $15k · revenue +5%
- NPNATIONAL PURPLE HEART HONOR SOCIETYone grant, 2023 · $10k
- IGIndividual grant recipientone grant, 2019 · $9k
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.
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.
The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.
Bates is a college of the liberal arts and sciences, and is a coeducational, nonsectarian, residential college with special commitments to academic rigor, and to assuring in all of its efforts the dignity of each individual, and access to…
The new york botanical garden is a museum of plants and a scientific research center devoted to the study of plants and their uses. it is the garden's mission to improve public understanding of the natural world, horticulture, and the…
Dutchess land conservancy (dlc) is dedicated to preserving the scenic, agricultural and environmental resources of dutchess county, new york, and the surrounding area. dlc, as a private non-profit land conservation organization, carries…
To preserve the unique character and natural resources of harvard.
To educate students to be ethical and socially responsible leaders in a global community.
Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025…
Brooklyn bridge park corporation's mission, d/b/a brooklyn bridge park ("bbp") mission is to provide an exceptional public space that connects people, nature, and the waterfront, through inclusive, innovative, and sustainable management…
The adirondack council ensures the ecological integrity (clean water and air, wildlife habitat, etc.), wild character (solitude, scenic beauty, etc.), and vibrant communities of new york's six-million-acre adirondack park. the adirondack…
Vision: drive positive change through the power of design and focused activism.mission: aia inspires and empowers architects to improve society and transform the world.
The mission of the new york public library is to inspire lifelong learning, advance knowledge, and strengthen our communities.
Enhance the ability of actec members to provide the most efficient and highest quality services to their clients; develop qualified trust and estate counselors; improve and reform probate, trust and tax laws, procedures, and standards of…
How this is measured
21 grantees tracked through their own filings, 2017–2026.
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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 21 of the 45 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.
Where the money sits, by cause and then by grantee
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.
- Who funds BLACKSMITH INSTITUTE INC ↗
- Who funds BUXTON SCHOOLINC ↗
- Who funds Appalachian Mountain Club ↗
- Who funds CENTRAL PARK CONSERVANCY INC ↗
- Who funds RIVERDALE COUNTRY SCHOOL INC ↗
- Who funds THE BARUCH COLLEGE FUND ↗
- Who funds DUBLIN SCHOOL INC ↗
- Who funds CULINARY INSTITUTE OF AMERICA ↗
- Who funds President and Fellows of Middlebury College ↗
- Who funds ALEXANDRIA HOUSE ↗
- Who funds VOICES OF ASCENSION INC ↗
- Who funds UNITED STATES COURT TENNIS PRESERVATION FOUNDATION ↗
- Who funds HABITAT FOR HUMANITY OF GREATER NEWBURGH INC ↗
- Who funds New York-New Jersey Trail Conference Inc ↗
- Who funds AMERICAN PRAIRIE FOUNDATION ↗
- Who funds FRIENDS OF TUXEDO PARK LIBRARY INC ↗
- Who funds TUXEDO PARK FIRE DEPARTMENT ↗
- Who funds TUXEDO PARK LIBRARY ↗
- Who funds FLATHEAD LAND TRUST ↗
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.
Open a dossier: Jpmorgan Chase Foundation · The Pfizer Foundation Inc · The Blackbaud Giving Fund · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · American Online Giving Foundation Inc · Amazonsmile Foundation
How this is measured
How much its grantees rely on government
Each dot is one organization Iiwii Foundation (F/K/A the Brooke-McCarragher Foundation funds: left to right is the share of its income from government, bottom to top the share from Iiwii Foundation (F/K/A the Brooke-McCarragher Foundation. Bigger dots raise more.
- Catholic Charities Bureau Inc: 1% of income from government
- Appalachian Mountain Club: 1% of income from government
- President and Fellows of Middlebury College: 1% of income from government
How this is measured
Play a game based on Iiwii Foundation (F/K/A the Brooke-McCarragher’s filings →