· Private foundation
Winslow Family 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 you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2017–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k6 grants · $22k
- $10k–50k1 grant · $15k
| Recipient | Amount |
|---|---|
| University of Chicago | $15,000 |
| Planned Parenthood of IL | $7,500 |
| National Louis University | $7,500 |
| The Hunger Coalition | $2,588 |
| America Needs You | $2,500 |
| Connections for The Homeless | $1,000 |
| Positive tracks | $750 |
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 (FY17–23, $75k) land where the poverty rate runs at 13%, against an area that typically sits at 9%. 87% 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.
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 +56% since the first grant, against 0% for the ones you funded once.
16 repeat relationships — 5 still active in FY2025, 11 since wound down; 2 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, 91% of grant dollars renewed an existing relationship; $3k 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
University of Chicago8× · 2017–2025 · $75k · revenue +56%- UIURBAN INITIATIVES INC6× · 2017–2023 · $65k · revenue +125%
- TJTHE JOSSELYN CENTER NFP8× · 2017–2024 · $29k · revenue ×13
Funded once
PAN-MASSACHUSETTS CHALLENGE INCone grant, 2024 · $6k · revenue 0%- TDTHE DC CENTRAL KITCHEN INCone grant, 2022 · $5k · revenue +3%
- EEventsorgone grant, 2020 · $5k
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 goodwill is to create opportunities for individuals with barriers to enhance their lives. barriers include physical or mental disabilities, lack of education and job preparation, socio-economic disadvantages, and others.…
Central indiana corporate partnership (cicp) is an alliance of indiana's business and research university leaders coming together to foster long-term prosperity for the region. cicp's mission is to transform the economy of indiana in order…
Illinois college is a co-educational institution of higher education learning providing a four-year educational program leading to the baccalaureate degree. illinois college is a community committed to the highest standards of scholarship…
The chicago psychoanalytic institute transforms the lives of individuals, families and communities, using psychoanalytic knowledge to help them grow and thrive.
See schedule onorc at the university of chicago conducts research and data science on critical societal issues to guide decision-making and the development of programs and public policy. our experts identify relationships and trends, and…
We provide exemplary interdisciplinary programs for a community of scholar-practitioners within a distributed learning model grounded in student-driven inquiry and leading to enhanced knowledge.
The common application is a not-for-profit membership organization of over 1,100 colleges and universities across the globe committed to access, equity, and integrity in the college admission process. every year, over 1.5 million students…
We empower directors and transform boards to be future ready.
Alternatives, inc.'s mission is to facilitate personal development,strengthen family relationships and enhance the community's well being. serving over 3,000 youth and families annually, the organization offers a range of counseling and…
The chicago public education fund (the fund) is a nonprofit organization that improves public schools in chicago by investing in the talented educators who lead them.
Common impact's mission is to strengthen the capacity of social change organizations, enabling them to better run and scale their programs. through its partnership with companies, common impact taps into the business skills and expertise…
To Prepare Students for Success in Four-Year Colleges.
For reference, the grantee most central to the portfolio’s shape is Connections for the Homeless Inc and the most unlike its peers is Nami-Wood River Valley Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.
Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.
Your grantees are a median of 34 years old; the field is 20. You back the established end — and your money leans older still.
The field is 18% 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 12% 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.
26 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. 26 of the 44 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 University of Chicago ↗
- Who funds URBAN INITIATIVES INC ↗
- Who funds THE JOSSELYN CENTER NFP ↗
- Who funds NORTH SHORE COUNTRY DAY SCHOOL ↗
- Who funds National Louis University ↗
- Who funds CONNECTIONS FOR THE HOMELESS INC ↗
- Who funds REFUGEEONE ↗
- Who funds SPUR COMMUNITY FOUNDATION INC ↗
- Who funds THE CLEAR FUND ↗
- Who funds PAN-MASSACHUSETTS CHALLENGE INC ↗
- Who funds THE DC CENTRAL KITCHEN INC ↗
- Who funds URBAN GROWERS COLLECTIVE INC ↗
- Who funds FOOD FINDERS INC ↗
- Who funds AMERICA NEEDS YOU ↗
- Who funds McHenry County Conservation Foundation ↗
- Who funds Piven Theatre Workshop ↗
- Who funds SELF HELP AFRICA INC ↗
- Who funds GIFT OF ADOPTION FUND INC ↗
- Who funds FAMILY ACTION NETWORK ↗
- Who funds CHICAGO PUBLIC LIBRARY FOUNDATION ↗
- Who funds POSITIVE TRACKS INC ↗
- Who funds NAMI-WOOD RIVER VALLEY INC ↗
- Who funds THE ART INSTITUTE OF CHICAGO ↗
- Who funds NATIONAL ABILITY CENTER ↗
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: The Chicago Community Trust · Vanguard Charitable Endowment Program · The Bank of America Charitable Foundation Inc · 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 Winslow 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 or a single department — and drag the year to watch it move.
- Pan-Massachusetts Challenge 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 Winslow Family Foundation?
Find your warmest path to Winslow 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.