· Private foundation
Kosloski 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 placed by its stated purpose and the recipient’s mission, by year — across FY2018–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k4 grants · $20k
- $10k–50k11 grants · $231k
- $50k–250k5 grants · $388k
| Recipient | Amount |
|---|---|
| FOCUSING PHILANTROPY | $150,000 |
| MOFFIT FOUNDATION | $70,000 |
| Individual grant recipient | $60,000 |
| TRINITAS HEALTH FOUNDATION | $55,000 |
| MORRISTOWN MEDICAL CENTER FOUNDATION | $52,500 |
| AAWO MOTRAT QIRIAZI FL CHAPTER | $39,100 |
| THE DISCOVERY ORCHESTRA | $37,000 |
| CAPP CENTESIMUS ANNUS PRO PONTIFICE INC | $30,000 |
| ALBANIANS FIGHTING CANCER - USA | $30,000 |
| CUMBERLAND UNIVERSITY | $29,700 |
| Individual grant recipient | $15,000 |
| MARIE SELBY BOTANICAL GARDENS | $10,000 |
| PAN ALBANIAN FEDERATION VATRA TAMPA BAY | $10,000 |
| SARASOTA MEMORIAL HEALTHCARE FOUNDATION INC | $10,000 |
| ALBANIAN HERITAGE FOUNDATION OF THE TAMPA BAY AREA INC | $10,000 |
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.
Your human-services grants (FY18–23, $6k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 83% 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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +18% since the first grant, against 0% for the ones you funded once.
17 repeat relationships — 12 still active in FY2024, 5 since wound down; 8 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, 75% of grant dollars renewed an existing relationship; $159k 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
SARASOTA MEMORIAL HEALTHCARE FOUNDATION INC6× · 2019–2024 · $850k · revenue +117%- FPFOCUSING PHILANTHROPY INC3× · 2022–2024 · $450k · revenue +49%
- TDTHE DISCOVERY ORCHESTRA INC7× · 2018–2024 · $219k · revenue +18%
Funded once
- MSMEMORIAL SLOAN KETTERING CANCER CENTERone grant, 2023 · $100k
- AAAXYS ASSOC FOR X AND Y CHROMOSOME VARIATIONSone grant, 2020 · $25k · revenue -27%
- TATHE ASSOCIATION FOR X AND Y CHROMOSOME VARIATIONSone grant, 2019 · $25k
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.
Assist banner health complete its mission to make health care easier so life can be better by providing integrated & coordinated care & population health management.
As the parent entity of a blended health organization, highmark health seeks to improve the health and well-being of the people and communities it serves by providing affordable, accessible and high-quality healthcare.
The provision of professional medical physician services without regard to ability to pay and in a charitable manner to support the goals and objectives of rwj barnabas health, inc. ("rwj bh") and its affiliates; a tax-exempt integrated…
We, st. peter's health partners and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities. founded in community-based legacies of compassionate healing, we…
The mission of the organization is to improve the health of the people in our communities every day, with quality and compassion.
An academic health sciences system whose responsibilities are to provide a broad range of patient services to the people of eastern new york and western new england.
Mass general brigham health plan's mission is to promote the health and wellness of our members, and to help ensure equitable, affordbale health care for the diverse communities we serve.
Established in 2006, the banner alzheimer's foundation (baf) secures and stewards charitable gifts to advance the mission of banner alzheimer's institute (bai), including groundbreaking research initiatives and pioneering prevention…
St. joseph's hospitals foundation secures, manages and stewards philanthropic support to benefit the health care mission of st. joseph's hospital, st. joseph's women's hospital, st. joseph's children's hospital of tampa, st. joseph's…
We, st. peter's health partners and trinity health, serve together in the spirit of the gospel as a compassionate and transforming healing presence within our communities. st. peter's hospital is a member of st. peter's health partners and…
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.
For reference, the grantee most central to the portfolio’s shape is Trinitas Foundation and the most unlike its peers is Albanian Heritage Foundation of the Tampa Bay Area. 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 32 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 SARASOTA MEMORIAL HEALTHCARE FOUNDATION INC ↗
- Who funds FOCUSING PHILANTHROPY INC ↗
- Who funds TRINITAS FOUNDATION ↗
- Who funds THE DISCOVERY ORCHESTRA INC ↗
- Who funds OVERLOOK FOUNDATION ↗
- Who funds Paper Mill Playhouse ↗
- Who funds ALBANIANS FIGHTING CANCER USA ↗
- Who funds CUMBERLAND UNIVERSITY ↗
- Who funds AXYS ASSOC FOR X AND Y CHROMOSOME VARIATIONS ↗
- Who funds Albanian Heritage Foundation of the Tampa Bay Area ↗
- Who funds The Marie Selby Botanical Gardens Inc ↗
- Who funds BOOKER PROMISE FOUNDATION INC ↗
- Who funds SAINT BARNABAS MEDICAL CENTER ↗
- Who funds MY WARRIOR'S PLACE INC ↗
- Who funds THE SEEING EYE INC ↗
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: Michael J Kosloski Foundation · The Bank of America Charitable Foundation Inc · National Philanthropic Trust · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc · 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 Kosloski 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.
- The Discovery Orchestra Inc — 14% of income from government
- Paper Mill Playhouse — 9% of income from government
- The Marie Selby Botanical Gardens Inc — 0% 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 Kosloski Family Foundation?
Find your warmest path to Kosloski 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.