· Private foundation
Peter Guenther Charitable Foundation Inc
Its FY2024 filing reports that it accepted unsolicited grant applications.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2023–2024.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under $10k6 grants · $16k
- $10k–50k5 grants · $105k
| Recipient | Amount |
|---|---|
| CANCER ALLIANCE OF HELP AND HOPE | $25,000 |
| PALM BEACH ZOO AND CONSERVATION SOCIETY | $25,000 |
| APLASTI ANEMIA MDS INTERNATIONAL FOUNDATION | $25,000 |
| AMERICAN HUMANE | $20,000 |
| ST JUDES CHILDREN'S RESEARCH HOSPITAL | $10,000 |
| PALM BEACH DRAMAWORKS | $5,000 |
| HOW HEARING THE OVARIAN WHISPER | $3,750 |
| LIBERTY UKRAINE FOUNDATION | $3,000 |
| KIWANIS FOUNDATION FOR BIKES FOR FOSTER KIDS | $3,000 |
| THE FRIENDS OF THE MOUNTS BOTANICAL GARDEN INC | $1,000 |
| ORDER OF ST JOHN'S HOSPITALLIER FOR THE VITA NOVA | $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 (FY24–24, $500) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 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.
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.
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.
We harness the power of plants for humankind and share the joy and beauty of tropical gardening with everyone. fairchild tropical botanic garden is a museum of tropical plants within a world famous, 83-acre designed landscape. it was…
Phipps' mission is to inspire and educate all with the beauty and importance of plants, to advance sustainability and promote human and environmental well-being through action and research, and to celebrate its historic glasshouse.
Clean miami beach is dedicated to keeping our community and natural habitats free of garbage and harmful pollutants with a focus on single-use plastics. the goal is to teach residents, and educate the youth of today, how everyone can…
Frost science inspires and connects people of all ages and backgrounds to enjoy science and technology, and to better understand ourselves and our world.
To inspire hope and promote lifelong health by providing the best care to every child.
The advancement of marine and environmental sciences through scientific research, education and public outreach, leading new discoveries, revitalization and sustainability of our oceans and greater public understanding of our marine…
In 2024, biscayne bay waterkeeper (d/b/a miami waterkeeper) built on our reputation by navigating challenges, seizing opportunities, and continuing our unwavering commitment to safeguarding our precious waterways and finding local…
The norton museum of art welcomes visitors to experience the transformative power of art through intimate and innovative encounters with distinctive programs and wide-ranging collections.
As the official philanthropic partner of the national park service, the national park foundation generates private support and builds strategic partnerships to protect and enhance america's national parks for present and future generations.
The mission of the Lowry Park Zoological Society of Tampa a/k/a ZooTampa at Lowry Park, is to rescue, rehabilitate and care for animals.(Expanded mission on Schedule O)ZooTampa creates exceptional personalized experiences that connect…
The academy is a renowned scientific and educational institution with a mission to regenerate the natural world through science, learning, and collaboration. based in san francisco's golden gate park, it is home to a world-class aquarium,…
The center offers a glimpse into the marine & freshwater ecosystems of the area with interactive exhibits for all ages to explore. programs & events are designed to inspire guests to care for wildlife & the natural world.
For reference, the grantee most central to the portfolio’s shape is Palm Beach Dramaworks Inc and the most unlike its peers is Quantum House Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
7 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. 7 of the 12 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.
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 Peter Guenther Charitable 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, a single department, or state — and drag the year to watch it move.
- Vita Nova Inc — 42% 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 Peter Guenther Charitable Foundation Inc?
Find your warmest path to Peter Guenther Charitable Foundation Inc 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.