· Private foundation
Rosenblatt 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.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2024.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| Various artists and other | $7,150 |
| Flamenco Vivo Carlotta Santana | $5,000 |
| Integral Yoga Institute | $4,000 |
| North Fork Audubon Society | $4,000 |
| Individual grant recipient | $1,600 |
| Monterey Symphony | $1,500 |
| Pacific Grove Library Foundation | $1,500 |
| North Fork Community Theater | $1,400 |
| Monterey Museum Of Art | $1,000 |
| Monterey Audubon Society | $1,000 |
| Pacific Grove Museum of Natural Hit | $1,000 |
| Northeast Stage | $1,000 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Dollar for dollar, your grants (FY17–24) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 71% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +49% since the first grant, against +14% for the ones you funded once.
19 repeat relationships — 5 still active in FY2024, 14 since wound down; 7 grantees were first funded in FY2024 (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 FY2024, 62% of grant dollars renewed an existing relationship; $12k went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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
- NFNORTH FORK COMMUNITY THEATRE INC8× · 2017–2024 · $40k · revenue +28%
- ASAUDUBON SOCIETY OF RHODE ISLAND6× · 2017–2022 · $17k · revenue +49%
- SHSACRED HEART UNIVERSITY INCORPORATED7× · 2017–2023 · $5k · revenue +84%
Funded once
- IGIndividual grant recipientone grant, 2017 · $5k
- EEEast End Arts Councilone grant, 2018 · $4k
- WWPPBone grant, 2017 · $4k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
The nantucket conservation foundation owns, protects, and stewards over 9,000 acres of land and coastal shoreline, conserves nantucket's rare and significant natural resources, and engages in impactful ecological research to inform…
Founded in 1881 the Staten Island Museum engages visitors with interdisciplinary exhibitions, public programs, and educational activities for all ages. It is the mission of the Staten Island Museum to spark curiosity and generate…
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…
To be north carolina's state orchestra, an orchestra achieving the highest level of artistic quality and performance standards, and embracing its dual legacies of statewide service and music education.
The new jersey audubon society is a privately supported, not-for-profit, statewide membership organization. (see schedule o for details).
Eastern national promotes the public's understanding and support of america's national parks and other public trust partners by providing quality educational experiences, products and services.
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…
The mission of the atlantic coast conservancy is to provide 21st century solutions and sound scientific applications for conservation of critical natural resources in the face of a changing climate, focusing on the southeasthern united…
The nantucket historical association preserves and interprets the history of nantucket through its programs, collections, and properties, in order to promote the island's significance and foster an appreciation of it among all audiences.
The museum's mission statement is: "to discover, interpret, and disseminate - through scientific research and education - knowledge about human cultures, the natural world, and the universe."
The mission of wildcoast is to conserve coastal and marine ecosystems and address climate change through natural solutions. our staff is dedicated to conserving threatened and endangered coastlines and wildlife in california and mexico.…
The maritime aquarium at norwalk seeks to ignite a connection to long island sound and the ocean to enrich the lives of all people and inspire action to protect our blue planet.
For reference, the grantee most central to the portfolio’s shape is Save the Bay Inc and the most unlike its peers is White Horse Theater Company. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
Your grantees are a median of 49 years old; the field is 18. You back the established end — and your money leans older still.
The field is 19% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.0% lost their exemption, against 10% of the field you don’t fund.
Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.
19 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 19 of the 41 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds NORTH FORK COMMUNITY THEATRE INC ↗
- Who funds THE NATURE CONSERVANCY ↗
- Who funds AUDUBON SOCIETY OF RHODE ISLAND ↗
- Who funds SACRED HEART UNIVERSITY INCORPORATED ↗
- Who funds NORTH FORK AUDUBON SOCIETY ↗
- Who funds THE RHODE ISLAND FREE CLINIC INC ↗
- Who funds SAVE THE BAY INC ↗
- Who funds FEEDING SOUTH FLORIDA INC ↗
- Who funds White Horse Theater Company ↗
- Who funds DANIEL MEMORIAL INC ↗
- Who funds Island City Stage Inc ↗
- Who funds MONTEREY COUNTY SYMPHONY ASSOC INC ↗
- Who funds PROVIDENCE ATHENAEUM ↗
- Who funds WORLD CENTRAL KITCHEN INC ↗
- Who funds THE EVERGLADES FOUNDATION INC ↗
- Who funds MONTEREY AUDUBON SOCIETY ↗
- Who funds HANDICRAFT CLUB INC ↗
- Who funds ETV Endowment of South Carolina Inc ↗
- Who funds MONTEREY MUSEUM OF ART ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization Rosenblatt Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal, a single department, or state — and drag the year to watch it move.
- Feeding South Florida Inc — 5% of income from government
- Sacred Heart University Incorporated — 1% of income from government
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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to Rosenblatt Foundation?
Find your warmest path to Rosenblatt 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.