· Private foundation
Harry F Duncan Foundation Inc
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 FY2020–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k21 grants · $71k
- $10k–50k5 grants · $85k
- $50k–250k1 grant · $100k
| Recipient | Amount |
|---|---|
| COMMUNITY FOUNDATION OF NW MISSOURI | $100,000 |
| ANDREW COUNTY ROTARY CLUB | $25,000 |
| UNITED WAYS OF TEXAS | $20,000 |
| ANDREW COUNTY MUSEUM | $20,000 |
| AMERICAN RED CROSS | $10,000 |
| SINAI HOSPITAL OF BALTIMORE | $10,000 |
| RYLAN DAMGARN CENTRAL MISSOURI | $5,000 |
| KENNA REYNOLDSSTATE FAIR COM COLL | $5,000 |
| Individual grant recipient | $5,000 |
| DOCTORS WITHOUT BORDERS USA | $5,000 |
| SERAPHIC FIRE & FIREBIRD ORCHESTRA | $5,000 |
| MIAMI LIGHTHOUSE FOR THE BLIND | $5,000 |
| THE CARTER CENTER | $5,000 |
| ANDREW COUNTY MINISTRIES | $5,000 |
| LANA RHOADSADAMS STATE UNIVERSITY | $5,000 |
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 (FY20–25, $79k) land where the poverty rate runs at 15%, 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.
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.
Where the work is directed
The same grants, placed two ways — where each recipient sits, and where its stated purpose earmarks the money.
About 6% of Harry F Duncan Foundation Inc’s grant dollars are earmarked, by their stated purpose, for a different county than the recipient’s own address — money that lands at a nonprofit in one place but is meant to do its work in another.
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the foundation’s own 990 grant descriptions.
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 +32% since the first grant, against +18% for the ones you funded once.
56 repeat relationships — 20 still active in FY2025, 36 since wound down; 6 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, 58% of grant dollars renewed an existing relationship; $65k 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
- SHSINAI HOSPITAL OF BALTIMORE INC6× · 2020–2025 · $83k · revenue +25%
- CPCHAPMAN PARTNERSHIP INC6× · 2020–2025 · $64k · revenue +33%
- 3P3RD PERSON INC5× · 2020–2024 · $45k · revenue +76%
Funded once
- FPFIRST PRESBYTERIAN CHURCHone grant, 2024 · $20k
AMERICARES FOUNDATION INCone grant, 2023 · $20k · revenue +19%- TMTHE MARYLAND FOOD BANK INCone grant, 2020 · $10k · 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.
Florida community health centers, inc. (fchc) is a federally qualified health center serving medically needy populations in south florida, with an emphasis on serving rural and farm worker communities.
On a mission to connect every person facing hunger with nutritious meals by maximizing food rescue. through direct service and community partnerships, feeding san diego provides more than 26 million meals each year to children, families,…
To improve lives by mobilizing caring power of communities around the world to advance common good.
(msh) saves lives and improves the health of the world's poorest (see schedule o) and most vulnerable people by closing the gap between knowledge and action in public health.
Catholic medical mission board (cmmb) is an international, faith-based nonprofit that believes in healthier lives worldwide. we work in partnerships globally to deliver locally sustainable, quality health solutions, (continued on schedule…
To boldly engage the world's greatest crises in partnership with the church.
For over 60 years, counterpart international has partnered with communities worldwide to turn local ideas into lasting solutions, connecting local vision with global opportunity. (continued on schedule o)we believe people closest to the…
The food bank for central & northeast missouri is a regional disaster and hunger relief network that acquires and distributes millions of meals each year to help neighbors get the food they need to thrive. (continued on schedule o)the…
World vision, inc. is a christian humanitarian organization dedicated to working with children, families, and their communities worldwide to reach their full potential by tackling the causes of poverty and injustice. (continued on schedule…
See Form 990, Part I, Line 1, Description of Organization Mission.
The mission is to create a community-based network that develops coordinates and provides quality education accessible health care youth development programs opportunities for employment and safe neighborhoods for children and families…
The mission of heart of florida united way is to improve lives by mobilizing the caring power of our communities. this is accomplished by standing up for the health, education, and financial stability of every person in central florida.
For reference, the grantee most central to the portfolio’s shape is Feeding South Florida Inc and the most unlike its peers is Washington Dc Meals on Wheels 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 47 years old; the field is 24. 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.
27 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. 27 of the 78 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 THE COMMUNITY FOUNDATION OF NORTHWEST MISSOURIINC ↗
- Who funds SINAI HOSPITAL OF BALTIMORE INC ↗
- Who funds FEEDING SOUTH FLORIDA INC ↗
- Who funds CHAPMAN PARTNERSHIP INC ↗
- Who funds 3RD PERSON INC ↗
- Who funds American National Red Cross & Its Constituent Chapters and Branches ↗
- Who funds Andrew County Ministries Inc ↗
- Who funds THE CARTER CENTER INC ↗
- Who funds MEDECINS SANS FRONTIERES USA INC ↗
- Who funds MCCJ INC ↗
- Who funds UNITED WAYS OF TEXAS INC ↗
- Who funds Miami Rescue Mission Inc ↗
- Who funds AMERICARES FOUNDATION INC ↗
- Who funds AMERICANS FOR IMMIGRANT JUSTICE INC F/K/A FLA IMMIGRANT ADVOCACY CENTER ↗
- Who funds HABITAT FOR HUMANITY OF GREATER MIAMI INC ↗
- Who funds MIAMI LIGHTHOUSE FOR THE BLIND AND VISUALLY IMPAIRED INC ↗
- Who funds BOYS & GIRLS CLUBS OF MIAMI INC ↗
- Who funds GIRL SCOUTS OF NE KANSAS AND NW MISSOURI INC ↗
- Who funds SAVANNAH R-III SCHOOL DISTRICT FOUNDATION ↗
- Who funds THE MARYLAND FOOD BANK INC ↗
- Who funds WORLD CENTRAL KITCHEN 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: Mightycause Charitable Foundation · The Miami Foundation Inc · The Blackbaud Giving Fund · Jpmorgan Chase Foundation · American Endowment Foundation · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Natl Christian Charitable Fdn Inc · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving 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 Harry F Duncan Foundation Inc 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.
- Casa of Baltimore County Inc — 38% of income from government
- United Way Miami Inc — 23% of income from government
- The Maryland Food Bank Inc — 11% of income from government
- Feeding South Florida Inc — 5% of income from government
- Sinai Hospital of Baltimore Inc — 0% of income from government
- Miami Lighthouse for the Blind and Visually Impaired Inc — 0% of income from government
- Americares Foundation Inc — 0% of income from government
- Chapman Partnership Inc — 0% of income from government
- South Florida Pbs 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 Harry F Duncan Foundation Inc?
Find your warmest path to Harry F Duncan Foundation Inc 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.