· Private foundation
The Griffin Foundation Inc
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 FY2017–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- $10k–50k1 grant · $25k
- $50k–250k4 grants · $305k
| Recipient | Amount |
|---|---|
| HD REACH | $90,000 |
| FACTOR H | $75,000 |
| Individual grant recipient | $70,000 |
| FUNDACION HUNTINGTON OF PUERTO RICO | $70,000 |
| FUNDACION HUNTINGTON OF PUERTO RICO | $25,000 |
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 (FY19–24, $350k) land where the poverty rate runs at 14%, against an area that typically sits at 11%. 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.
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.
17 repeat relationships — 4 still active in FY2024, 13 since wound down.
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; $0 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
- HDHUNTINGTON'S DISEASE SOCIETY OF AMERICA INC5× · 2017–2021 · $948k · revenue +9%
GEORGETOWN UNIVERSITY2× · 2017–2018 · $400k · revenue +47%- FHFACTOR H4× · 2019–2024 · $350k · revenue +14% · 35% of their budget
Funded once
- HDHUNTINGTON'S DISEASE SOCIETY OF AMERICA - COEone grant, 2022 · $275k
- MRMULITSENSORY READING CENTERS OF PUERTO RICOone grant, 2017 · $50k
- TCTHE COASTAL MARINE RESOURCE CENTERone grant, 2020 · $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.
HDI`s mission is to advance world public health and human dignity, especially the health and socioeconomic situation of under-served populations which more others are significantly constrained by preventable, degrading disease.
Provide diagnostic care and disease management to patients and their families dealing with huntingtons disease - no cost to patient or family
Support and education to Huntington disease patients.
The hugo w. moser research institute at kennedy krieger, inc. (the "research institute") is an internationally recognized research facility finding answers to problems and injuries that affect a child's developing brain. researchers have…
To fund transformative research to find treatments, and ultimately a cure, for huntington's disease.
The ihhs works to carry out its holistic mission through its programs that: educate healthcare professionals in optimal hyperhidrosis diagnosis and care, conduct or collaborate on research, increase the public's awareness about the…
The huntington's disease youth organization of america is a non-profit organization set up to specifically provide support for young people around the world impacted by huntington's disease. the organization provides support, education and…
Raise awareness to the symptoms of hunter syndrome disorder and provide education about how it is transmitted and diagnosed. provide help to families effected by the disorder and generate funding to do research for a cure.
(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.
Informed advocacy relating to the cure, treatment and prevention for herpes simplex virus types 1 + 2 infections.
To improve the lives of everyone impacted by huntington's disease by providing support, driving advocacy, and accelerating research.
For reference, the grantee most central to the portfolio’s shape is Huntington Study Group Ltd and the most unlike its peers is Multisensory Reading Centers of Pr Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
10 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. 10 of the 25 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 HUNTINGTON'S DISEASE SOCIETY OF AMERICA INC ↗
- Who funds GEORGETOWN UNIVERSITY ↗
- Who funds FACTOR H ↗
- Who funds HUNTINGTON STUDY GROUP LTD ↗
- Who funds NORTH CAROLINA CENTER FOR THE CARE OF HUNTINGTON'S DISEASE INC ↗
- Who funds Help 4 HD International Inc ↗
- Who funds MULTISENSORY READING CENTERS OF PR INC ↗
- Who funds Circle of Health International ↗
- Who funds SOME INC ↗
- Who funds Salute to Military Golf Association 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: American Online Giving 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 The Griffin 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 or a single department — 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.