· Private foundation
Wintemute Family 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 FY2020–2025.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2025
- Under $10k5 grants · $5k
- $10k–50k7 grants · $70k
| Recipient | Amount |
|---|---|
| THE ANIMAL PAD | $10,000 |
| THE FAMILY NURTURING CENTER | $10,000 |
| ROGUE RETREAT | $10,000 |
| SEARCH FOR COMMON GROUND | $10,000 |
| THE HOMETOWN FOUNDATION | $10,000 |
| THE FRIDA CINEMA | $10,000 |
| THE GEORGE WASHINGTON UNIVERSITY | $10,000 |
| DELAWARE MUSEUM OF NATURE AND SCIENCE INC | $1,000 |
| MIRACLE LEAGUE OF CONNECTICUT INC | $1,000 |
| AVON FREE PUBLIC LIBRARY INC | $1,000 |
| DENVER RESCUE MISSION | $1,000 |
| DOCTORS WITHOUT BORDERS USA INC | $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.
Your human-services grants (FY20–25, $36k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 65% 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.
10 repeat relationships — 4 still active in FY2025, 6 since wound down; 8 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, 41% of grant dollars renewed an existing relationship; $44k 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
- TFTHE FRIDA CINEMA6× · 2020–2025 · $65k · revenue +161%
ASANTE FOUNDATION5× · 2020–2024 · $50k · revenue +1%- PSPROJECT SAFEGUARD5× · 2020–2024 · $44k · revenue +43%
Funded once
- TLTHE LEAGUE OF WOMEN VOTERS OF TEXASone grant, 2022 · $10k
- FIFor Inspiration and Recognition of Science and Technologyone grant, 2020 · $10k · revenue +8%
- ACAGING COMMUNITY COORDINATED ENTERPRISES SUPPORTIVE SERVICES INone grant, 2020 · $10k
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.
Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.
Be a catalyst! Ignite our community's passion for nature and science.
The raptor trust is dedicated to the rescue, rehabilitation, and release of injured and orphaned raptors in new jersey and beyond. we strive to educate the public about the vital role these magnificent birds play in our ecosystem,…
Naples zoo is accredited by the american zoo & aquarium association (aza) and has numerous animal exhibits placed on its 45-acre site. (continued on schedule o)each exhibit is unique and designed to simulate typical conditions for the…
Animal care sanctuary's lifesaving mission as a no kill organization envisions a community that promotes turning compassion into action for companion animals by: 1.) adopting healthy pet companions into loving homes. 2.) promoting the…
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.
As conservation leaders, the red river zoo connects our community to nature and inspires people to help save species.
Our mission is to act to conserve threatened species and ecosystems worldwide, choosing solutions that are sustainable, based on sound science and take into account human needs.
To bring animals out of crisis and strengthen the bond between people and animals through emergency sheltering, disaster relief services, financial assistance and education. redrover accomplishes its mission by engaging volunteers and…
The aquarium of the pacific's mission is to instill a sense of wonder, respect, and stewardship for the pacific ocean, its inhabitants, and ecosystems.
Inspire people to enjoy and protect birds through recreation, education, conservation, and restoration of the environment, upon which we all depend.
To sustain, restore, and enhance the nation's fish, wildlife, plants, and habitats.
For reference, the grantee most central to the portfolio’s shape is Denver Dumb Friends League and the most unlike its peers is Ride for Joy Therapeutic Riding Program 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 34 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) — 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 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.
34 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. 34 of the 36 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 FRIDA CINEMA ↗
- Who funds ASANTE FOUNDATION ↗
- Who funds PROJECT SAFEGUARD ↗
- Who funds ROGUE RETREAT ↗
- Who funds CITIZEN UNIVERSITY ↗
- Who funds CAL POLY POMONA FOUNDATION INC ↗
- Who funds THE HOMETOWN FOUNDATION INC ↗
- Who funds MIRACLE LEAGUE OF CONNECTICUT INC ↗
- Who funds Ride For Joy Therapeutic Riding Program Inc ↗
- Who funds NEW VENTURE FUND ↗
- Who funds SEARCH FOR COMMON GROUND ↗
- Who funds For Inspiration and Recognition of Science and Technology (FIRST) ↗
- Who funds Animal Pad ↗
- Who funds The George Washington University ↗
- Who funds THE FAMILY NURTURING CENTER ROGUE VALLEY CHILDREN'S RELIEF NURSERY ↗
- Who funds THORN ↗
- Who funds THE NATURE CONSERVANCY ↗
- Who funds GIFTS OF LOVE INC ↗
- Who funds ROSE ANDOM CENTER INC ↗
- Who funds PLACE OF HOPE INC ↗
- Who funds READING LEGACIES ↗
- Who funds LOGGERHEAD MARINELIFE CENTER INC ↗
- Who funds AVON FREE PUBLIC LIBRARY INC ↗
- Who funds WORLD WILDLIFE FUND INC ↗
- Who funds THE WILD ANIMAL SANCTUARY ↗
- Who funds Sea Turtle Conservancy ↗
- Who funds DENVER DUMB FRIENDS LEAGUE ↗
- Who funds ROARING BROOK NATURE CENTER AUXILIARY ↗
- Who funds ORANGUTAN OUTREACH INC ATTN RICHARD ZIMMERMAN ↗
- Who funds DENVER RESCUE MISSION ↗
- Who funds ZOOLOGICAL SOCIETY OF SAN DIEGO ↗
- Who funds DELAWARE MUSEUM OF NATURE AND SCIENCE INC ↗
- Who funds ART STUDENTS LEAGUE OF DENVER ↗
- Who funds MEDECINS SANS FRONTIERES USA 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 Oregon Community Foundation · Aetna Foundation Inc · Shell USA Company Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Vanguard Charitable Endowment Program · Charities Aid Foundation America · The Bank of America Charitable Foundation Inc · The Blackbaud Giving Fund · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · Donor Advised Charitable Giving Inc · American Online Giving Foundation Inc
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 Wintemute 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.
- The Family Nurturing Center Rogue Valley Children's Relief Nursery — 38% of income from government
- Rogue Retreat — 12% of income from government
- Delaware Museum of Nature and Science Inc — 2% of income from government
- Sea Turtle Conservancy — 1% of income from government
- Miracle League of Connecticut Inc — 0% of income from government
- Place of Hope 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.