· Private foundation
Charles & Nancy Rosenblatt Family 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 clustered by its grantee’s IRS cause code (NTEE), by year — across FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k5 grants · $9k
- $10k–50k2 grants · $43k
| Recipient | Amount |
|---|---|
| APPALACHIAN STATE UNIVERSITY FOUNDATION INC | $33,000 |
| BOCA RATON REGIONAL HOSPITAL INC | $10,000 |
| BOCA WEST CHILDREN'S FOUNDATION | $4,500 |
| SWEET DREAM MAKERS INC | $3,000 |
| STUTTERING ASSOCIATION FOR THE YOUNG INC (SAY) | $1,000 |
| PLAY FOR PINK | $500 |
| JAFCO | $150 |
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.
Your human-services grants (FY17–24, $49k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 100% of those 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.
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.
13 repeat relationships — 6 still active in FY2024, 7 since wound down; 1 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, 100% of grant dollars renewed an existing relationship; $150 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
- ASAPPALACHIAN STATE UNIVERSITY FOUNDATION INC8× · 2017–2024 · $156k · revenue +201%
- BRBoca Raton Regional Hospital Inc8× · 2017–2024 · $92k · revenue +67%
DUKE UNIVERSITY6× · 2018–2023 · $65k · revenue +41%
Funded once
- TITEMPLE ISRAELone grant, 2022 · $4k
- NSNational Stuttering Associationgraduatedone grant, 2017 · $3k · revenue +87%
CHARLOTTE RESCUE MISSIONone grant, 2021 · $1k · revenue -18%
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 mission of the florida atlantic university foundation inc. is to encourage, promote, and provide funds and other resources for the benefit of florida atlantic university (a part of the florida state university system) in furtherance of…
Saint andrew's school is an independent school founded in the episcopal tradition. our mission is to build a community of learners, provide excellence in education, and nurture each student in mind, body, and spirit.
Palm beach atlantic university equips students to grow in wisdom, lead with conviction and serve god boldly.
Florida southern college (florida southern or the college) is committed to educational excellence and is a selective comprehensive, private, united methodist affiliated college with a strong liberal arts core and signature programs. (see…
Inspired by jewish values, we protect the vulnerable, empower individuals and strengthen families. (continued on schedule o)
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
To strengthen jewish life and identity in our community, provide for jewish people in need and promote support for israel.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Guided by jewish values, goodman jfs of broward county is committed to providing person-centered, wraparound social services to individuals and families of all ages, faiths and backgrounds. we envision a community where no one is in need,…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
To advance florida gulf coast university and its students by promoting the institution, securing philanthropy to support the needs of the university, managing and administering assets with a long term perspective, and providing resources…
For reference, the grantee most central to the portfolio’s shape is Jewish Federation of Palm Beach County Inc and the most unlike its peers is Play for Pink Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
15 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. 15 of the 21 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 APPALACHIAN STATE UNIVERSITY FOUNDATION INC ↗
- Who funds Boca Raton Regional Hospital Inc ↗
- Who funds DUKE UNIVERSITY ↗
- Who funds BOCA WEST CHILDREN'S FOUNDATION FKA BOCA WEST COMMUNITY CHARITABLE FOUNDATION ↗
- Who funds Sweet Dream Makers Inc ↗
- Who funds FAMILIES OF AUTISTIC CHILDREN OF TIDEWATER INC ↗
- Who funds JEWISH FEDERATION OF SOUTH PALM BEACH COUNTY INC ↗
- Who funds JEWISH FEDERATION OF PALM BEACH COUNTY INC ↗
- Who funds TIDEWATER JEWISH FOUNDATION INC ↗
- Who funds STUTTERING ASSOCIATION FOR THE YOUNG INC ↗
- Who funds FRANKLIN & MARSHALL COLLEGE ↗
- Who funds JEWISH FAMILY SERVICES OF GREATER ORLANDO INC ↗
- Who funds PLAY FOR PINK INC ↗
- Who funds National Stuttering Association ↗
- Who funds CHARLOTTE RESCUE MISSION ↗
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: 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 Charles & Nancy Rosenblatt Family 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.
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 Charles & Nancy Rosenblatt Family Foundation?
Find your warmest path to Charles & Nancy Rosenblatt Family 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.