· Private foundation
The John C Griswold 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 FY2018–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k52 grants · $174k
- $10k–50k15 grants · $300k
- $50k–250k1 grant · $60k
| Recipient | Amount |
|---|---|
| MILLIKIN UNIVERSITY | $60,000 |
| ST HELENA MONTESSORI SCHOOL INC | $35,000 |
| DRAGONFLY DEVELOPMENT RESOURCES INC | $35,000 |
| POP WARNER LITTLE SCHOLARS INC | $30,000 |
| ST HELENA MONTESSORI SCHOOL INC | $25,000 |
| CAMERON PARSONS FOUNDATION INC | $25,000 |
| SANTA FE FARMERS MARKET INSTITUTE | $22,500 |
| STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION | $18,000 |
| TONKS FELINE FOSTER | $17,079 |
| ALFIES KITTEN RESCUE | $15,000 |
| TABOR ACADEMY | $15,000 |
| SOUTHPORT CONGREGATIONAL CHURCH | $15,000 |
| VOCAL ARTS ENSEMBLE OF CINCINNATI | $15,000 |
| SEVERALL FRIENDS | $12,500 |
| VITAL OPERA INC | $10,000 |
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 (FY18–24, $174k) land where the poverty rate runs at 14%, against an area that typically sits at 10%. 89% 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 +22% since the first grant, against +19% for the ones you funded once.
116 repeat relationships — 46 still active in FY2024, 70 since wound down; 18 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, 81% of grant dollars renewed an existing relationship; $103k 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
- SHSt Helena Montessori School Inc7× · 2018–2024 · $438k · revenue +85%
- CFCENTER FOR DEVELOPMENTALLY DISABLED6× · 2018–2024 · $149k · revenue +145%
- HOHEART OF AMERICA SHAKESPEARE FESTIVAL3× · 2018–2020 · $125k · revenue +6%
Funded once
- TFTHE FRIDA CINEMAgraduatedone grant, 2018 · $39k · revenue +146%
- WAWetlands and Wildlife Care Centergraduatedone grant, 2018 · $25k · revenue +99%
- GSGOOD SHEPHERD HEALING MINISTRIESone grant, 2020 · $20k
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.
Food forward fights hunger and prevents food waste by rescuing fresh surplus produce, connecting this abundance with people experiencing food insecurity, and inspiring others to do the same.
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,…
Life on art unites people from diverse communities to co-create handmade large scale interactive art as a platform for social action and healing.
The organization's mission is to mobilize resources to fight hunger in our community. to fulfill its mission, the food bank:* sources and acquires nutritious food and other products and distribute them to people experiencing nutrition…
The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.
In addition to rescue and adoption, pet orphans provides a wide range of services including education, medical/financial, spay/neuter, and training assistance.
Santa barbara humane operates two campuses located in santa barbara and santa maria providing care for community-owned and homeless animals. both campuses offer affordable high quality veterinary care, compassionate behavior training…
Mission: the mission of san diego opera is to deliver exceptional performances and exciting, accessible programs to diverse audiences, focusing on community partnerships, and the transformative and expressive power of the human voice. as…
Union rescue mission embraces people with the compassion of christ. we assist people experiencing homelessness by providing a comprehensive array of emergency and long-term services to our guests, including: food, shelter, clothing,…
Marin humane transforms lives through exceptional animal care, humane education, and advocacy. every day, marin humane inspires compassion and positive relationships between people and animals.
The california wildlife center (cwc) takes responsibility for the protection of all native wildlife through rehabilitiation, education and conservation. as the los angeles area's premier wildlife medical care and rehabilitation facility,…
The mission of fresh approach is to create long-term change in local food systems by connecting california communities with healthy food from california farmers and expanding knowledge about food and nutrition.
For reference, the grantee most central to the portfolio’s shape is Make-a-Wish Foundation of Orange County and the Inland Empire Inc and the most unlike its peers is Dragonfly Development Resources 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 24 years old; the field is 16. You back the established end — and your money leans older still.
The field is 22% startups (under 5 years old) — 2% of your grantees by number, and just 0% of your money.
The orgs you fund almost never close — 0.5% lost their exemption, against 13% 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.
178 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. 178 of the 202 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
Showing your 200 largest grantees by grant value.
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 MILLIKIN UNIVERSITY ↗
- Who funds St Helena Montessori School Inc ↗
- Who funds DRAGONFLY DEVELOPMENT RESOURCES INC ↗
- Who funds VOCAL ARTS ENSEMBLE ↗
- Who funds Direct Connections To Africa ↗
- Who funds CENTER FOR DEVELOPMENTALLY DISABLED ↗
- Who funds Prospect House Inc ↗
- Who funds HEART OF AMERICA SHAKESPEARE FESTIVAL ↗
- Who funds SECRET LAND ARP ↗
- Who funds CINCINNATI PERMACULTURE INSTITUTE ↗
- Who funds OC HABITATS ↗
- Who funds NIMBUS ARTS ↗
- Who funds BOLSA CHICA CONSERVANCY ↗
- Who funds SANTA FE FARMERS MARKET INSTITUTE ↗
- Who funds READWORKSINC ↗
- Who funds CHORUS AMERICA ↗
- Who funds JOBONE ↗
- Who funds POWELL GARDENS INC ↗
- Who funds AIDS SERVICE FOUNDATION OF GREATER KANSAS CITY ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds THE EQUUS EFFECT INC ↗
- Who funds THE UNIVERSITY OF CINCINNATI FOUNDATION ↗
- Who funds INSPIREINC ↗
- Who funds GREATER AUSTIN PERFORMING ARTS CENTER INC ↗
- Who funds BUYAMBA INC ↗
- Who funds HUNTINGTON BEACH WETLANDS CONSERVANCY ↗
- Who funds SEVERALL FRIENDS ↗
- Who funds Lunchtime Productions Inc ↗
- Who funds THE FRIDA CINEMA ↗
- Who funds RESTART INC ↗
- Who funds KANSAS CITY ACTORS THEATRE INC ↗
- Who funds HOPE COALITION INC ↗
- Who funds The Ocean Foundation ↗
- Who funds THE PHOENIX ASSOCIATION INC ↗
- Who funds NORTHERN NEW MEXICO RADIO FOUNDATION ↗
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 loosely connected circle, clustered around a few shared anchors.
Open a dossier: The Greater Cincinnati Foundation · Santa Fe Community Foundation · Charitable Foundation USA · Carol Ann and Ralph V Haile Jr Foundation · The H & R Block Foundation · Greater Kansas City Community Foundation · Miller Nichols Charitable Foundation · E Kemper Carter & Anna Curry Carter Community · Orange County Community Foundation · The Wohlgemuth Herschede Foundation Co Fifth Third Bank Na Agent · Employees Community Fund of Boeing California Inc · Earl B & Loraine H Miller 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 John C Griswold 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.
- Pacific House Inc — 46% of income from government
- Inspirica Inc — 30% of income from government
- The Equus Effect Inc — 16% of income from government
- Mid Fairfield Aids Project — 10% of income from government
- Klein Memorial Auditorium Foundationinc — 1% of income from government
- Wounded Warrior Project Inc — 0% of income from government
- The Riverbrook Regional Young Men's Christian Association 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.
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How do I get to The John C Griswold Family Foundation?
Find your warmest path to The John C Griswold 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.