· Private foundation
Harper 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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| Harwich Conservation Trust | $1,500 |
| Center for Biological Diversity | $1,500 |
| Yale University | $1,000 |
| Southern Poverty Law Center | $1,000 |
| Union Theological Seminary | $1,000 |
| Cooperative Metropolitan Ministries | $500 |
| No Strings Theater | $500 |
| KRWG New Mexico State University | $500 |
| Mass Audubon Wellfleet Bay Wildlife Sanctuary | $500 |
| Individual grant recipient | $500 |
| Cat Companions Inc | $500 |
| Holy Cross Retreat Center | $500 |
| Habitat for Humanity Cape Cod | $500 |
| Mesilla Community of Hope | $500 |
| Cape Cod Theater | $500 |
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 (FY21–21, $500) land where the poverty rate runs at 7%, against an area that typically sits at 8%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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 +148% since the first grant, against +73% for the ones you funded once.
19 repeat relationships — 16 still active in FY2024, 3 since wound down; 2 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, 92% of grant dollars renewed an existing relationship; $1k 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
- SPSOUTHERN POVERTY LAW CENTER INC5× · 2020–2024 · $4k · revenue +13%
- HCHARWICH CONSERVATION TRUST5× · 2020–2024 · $4k · revenue +338%
- NPNATIONAL PARK FOUNDATION5× · 2020–2024 · $3k · revenue +208%
Funded once
- PIPAYOMET INCone grant, 2023 · $1k · revenue +12%
- SCSouthwest Conference United Church of Christone grant, 2022 · $1k
- FCFIRST CHRISTIAN CHURCHone grant, 2020 · $700
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 organization's mission is to conserve and promote new england's native plants to ensure healthy, biologically diverse landscapes.
Npr international operations, inc. ("nprio") supports the international newsgathering activities of national public radio, inc. through bureaus and offices established locally in foreign countries.
The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…
National public radio, inc. ("npr") works collaboratively with member public radio station licensees ("member stations") to create a more informed public, one that is challenged and invigorated by a deeper understanding and appreciation of…
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.
Northeast college of health sciences (the college) is committed to academic excellence, leadership, and professional best practices in the health sciences.
Saint anselm is a catholic, benedictine college providing all of its students a distinctive liberal arts education that incorporates opportunities for professional and career preparation. it does so in a learning community that encourages…
Manhattan university is an independent catholic instituion of higher learning that embraces qualified men and women of all faiths, cultures, and traditions. the mission of manhattan university is to provide a contemporary, person-centered…
The center for american progress (cap) is an independent nonpartisan policy institute that is dedicated to improving the lives of all americans through bold, progressive ideas, as well as strong leadership and concerted action. our aim is…
The nmu foundation will establish and foster relationships to generate resources that benefit the strategic goals of northern michigan university.
New york school of interior design provides the most innovative, immersive, and transformative interior design education in the world, demonstrating the impact of professionally designed interiors on the health, happiness, and well-being…
For reference, the grantee most central to the portfolio’s shape is National Park Foundation and the most unlike its peers is Menare Foundation Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
12 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. 12 of the 27 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 SOUTHERN POVERTY LAW CENTER INC ↗
- Who funds HARWICH CONSERVATION TRUST ↗
- Who funds UNION THEOLOGICAL SEMINARY ↗
- Who funds NATIONAL PARK FOUNDATION ↗
- Who funds COOPERATIVE METROPOLITAN MINISTRIES INC ↗
- Who funds HABITAT FOR HUMANITY OF CAPE COD INC ↗
- Who funds MENARE FOUNDATION INC ↗
- Who funds New Mexico State Univ Fdn Inc ↗
- Who funds PAYOMET INC ↗
- Who funds INSTITUTE FOR NONPROFIT PRACTICE INC ↗
- Who funds LAS CRUCES PUBLIC SCHOOLS FOUNDATION ↗
- Who funds NAACP EMPOWERMENT PROGRAMS 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: 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 Harper 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.
- Payomet Inc — 4% 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 Harper Family Foundation?
Find your warmest path to Harper 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.