· Private foundation
Trivisonno 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 FY2019–2025.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| LITTLE STONE CHURCH | $2,500 |
| UP STATE FAIR EQUINE DEPARTMENT | $1,000 |
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.
Dollar for dollar, your grants (FY19–25) land where the poverty rate runs at 12%, against an area that typically sits at 11%. 49% of your dollars go to grantees based in above-average-need neighborhoods. Your grants spread fairly evenly across need levels.
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 +133% since the first grant, against +25% for the ones you funded once.
11 repeat relationships — 1 still active in FY2025, 10 since wound down; 1 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, 71% 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
- ARAnimal Rescue Coalition Inc5× · 2019–2023 · $64k · revenue +223%
- WGWAWASHKAMO GOLF CLUB5× · 2019–2023 · $40k · revenue +183%
- MAMACKINAC ASSOCIATES5× · 2020–2024 · $13k · revenue +171%
Funded once
- CFCONSERVATION FOUNDATION GULF COASTone grant, 2021 · $8k
- IGIndividual grant recipientone grant, 2019 · $7k
- BGBOYS & GIRLS CLUBone grant, 2019 · $6k
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 the michigan animal rescue league is to provide the highest quality of life to dogs and cats through rescue, medical care, socialization and behavioral support, short- and long-term sanctuary, adoption, and community…
To maintain and operate a hospital, ambulance and veterinary services for the care of animals. the maintenance and operation of kennels and suitable chambers for the humane destruction of wounded animals.
Transforming lives by strengthening the human-animal connection.
To offer a safe environment and shelter for companion animals including medical care, vaccinations, and micro-chipping by loving and caring individuals, until we can adopt them into a new suitable home. We do this with 100% private…
To shelter and find forever homes for homeless dogs and cats.
To provide financial assistance to individuals and institutions for educational and scientific purposes in order to advance science to benefit the health and welfare of animals.
The mackinac island community foundation promotes the general well-being of island residents and visitors, by working in community partnerships to generate endowed and un-endowed funds and stimulate community-wide initiatives.
To rescue injured, sick and abandoned marine mammals and to educate the public about what to do if they find one of these marine mammals.
A member driven organization committed to providing quality professional park and recreation programs and services with fiscal integrity and progressive leadership to michigans recreation and parks trade.
Feline Trap, Neuter & Release and Rescue
To foster access to veterinary and other care for animals
To prevent cruelty to animals, provide humane education, and relief to suffering animals
For reference, the grantee most central to the portfolio’s shape is Impact 100 Srq Inc and the most unlike its peers is Child Protection Center Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
17 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. 17 of the 30 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 Animal Rescue Coalition Inc ↗
- Who funds WAWASHKAMO GOLF CLUB ↗
- Who funds MACKINAC HORSEMEN'S ASSOCIATION ↗
- Who funds MACKINAC ASSOCIATES ↗
- Who funds MACKINAC ARTS COUNCIL ↗
- Who funds RESILIENT RETREAT INC ↗
- Who funds BOYS & GIRLS CLUB OF TAMPA BAY INC ↗
- Who funds MACKINAC ISLAND MEDICAL CENTER ↗
- Who funds ASOLO THEATRE INC ↗
- Who funds EVA BURRELL ANIMAL SHELTER ↗
- Who funds DETROIT HORSE POWER ↗
- Who funds Equestrian Aid Foundation ↗
- Who funds YOUTH AMERICA GRAND PRIX INC ↗
- Who funds IMPACT 100 SRQ INC ↗
- Who funds AMERICAN LEGION POST 374 ↗
- Who funds CHERRYLAND HUMANE SOCIETY ↗
- Who funds CHILD PROTECTION CENTER 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: The Tromble Family Foundation · Richard and Jane Manoogian Foundation · The George G Fund · Mackinac Island Community Foundation · Gulf Coast Community Foundation Inc · The Community Foundation of Sarasota Co Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Network for Good · American Endowment Foundation · Paypal Charitable Giving Fund · The Bank of America Charitable Foundation Inc · National Philanthropic Trust
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 Trivisonno 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.
- Child Protection Center Inc — 8% of income from government
- Animal Rescue Coalition Inc — 0% of income from government
- Resilient Retreat 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.