· Private foundation
Kenneth & Joanne Mayne 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 FY2020–2024.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| TURN Community Services | $3,000 |
| Catholic Community Services | $3,000 |
| House of Hope | $2,000 |
| ST Vincent DePaul | $2,000 |
| Make-A-Wish Foundation | $2,000 |
| Utah Food Bank | $2,000 |
| Dove Center | $2,000 |
| Holy Cross Ministries | $2,000 |
| Tunnel to Towers Foundation | $2,000 |
| Utah Youth Village | $2,000 |
| Ronald McDonald House | $2,000 |
| Alzheimers Association | $2,000 |
| The INN Between | $2,000 |
| People's Health Clinic | $2,000 |
| Greater Good Charties | $2,000 |
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 (FY20–24, $22k) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 33% of those dollars go to grantees based in above-average-need neighborhoods. Your grants skew toward lower-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 +57% since the first grant, against +13% for the ones you funded once.
21 repeat relationships — 19 still active in FY2024, 2 since wound down; 9 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, 68% of grant dollars renewed an existing relationship; $16k 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
- TCTURN Community Services Inc5× · 2020–2024 · $11k · revenue +10%
- HCHoly Cross Ministries of Utah5× · 2020–2024 · $10k · revenue +57%
- RMRonald McDonald House Charities of the Intermountain Area Inc5× · 2020–2024 · $10k · revenue +75%
Funded once
- MUMemorial United Methodist Churchone grant, 2021 · $2k
- AHAmerican Heart Association Incgraduatedone grant, 2021 · $1k · revenue +33%
- CCCRYSTAL COVE CONSERVANCYone grant, 2023 · $1k · revenue -72%
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 christmas box international partners with local, national and international communities and groups to prevent child abuse and to improve the quality of life for children, teens and young adults who have been abused, neglected or are…
The mission of the organization is to ensure safety and stability for people who are battered, abused, homeless or at risk; to create public awareness about the epidemic of violence; and to mobilize the community to prevent violence and…
Utah partners for health provides compassionate, comprehensive, quality care to empower underserved individuals, families, and communities in a patient-centered medical home.
We help families experiencing homelessness find lasting independence and security.
To provide community-supported paths, for those who are vulnerable, to improve their lives and increase their self-reliance. we envision a community where everyone belongs, everyone has access to the services they need, and homelessness is…
Seeking to put god's love into action, habitat for humanity of utah county fosters hope and unites diverse groups to improve the lives of individuals and communities by building, renovating, and repairing homes.
The organization is dedicated to reducing pet overpopulation, eliminating euthanasia as a means of controlling pet overpopulation, and preventing animal suffering in utah.
The organization's mission is to help survivors of torture living in utah to heal from their physical and psychological injuries and rebuild their lives.
Heal utah's mission is to protect utah's environment and its people by promoting clean air, clean energy, and comprehensive solutions to radioactive and toxic waste.
The mission of crisis house is to respond immediately to stop the cycle of domestic violence and homelessness and to connect families and individuals to crucial resources that empower them to renew their lives.
As part of intermountain health, mount saint vincent partners with children and families to heal beyond trauma into a healthy and hopeful future.
The mission of salt lake community action is to empower individuals, strengthen families, and build communities through education and self-sufficiency programs.
For reference, the grantee most central to the portfolio’s shape is Make-a-Wish Foundation of Utah Inc and the most unlike its peers is Marovo Medical Foundation. 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 40 years old; the field is 11. You back the established end — and your money leans older still.
The field is 29% 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 15% 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.
27 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. 27 of the 37 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 TURN Community Services Inc ↗
- Who funds Holy Cross Ministries of Utah ↗
- Who funds Ronald McDonald House Charities of the Intermountain Area Inc ↗
- Who funds MAKE-A-WISH FOUNDATION OF UTAH INC ↗
- Who funds Peace House Inc ↗
- Who funds UTAH FOOD BANK ↗
- Who funds People's Health Clicnic ↗
- Who funds House of Hope ↗
- Who funds DOVE CENTER INC ↗
- Who funds HUMANE SOCIETY OF UTAH ↗
- Who funds BEST FRIENDS ANIMAL SOCIETY ↗
- Who funds MAROVO MEDICAL FOUNDATION ↗
- Who funds THE HOPE ALLIANCE ↗
- Who funds THE COMMUNITY FOUNDATION OF LOUISVILLE INC ↗
- Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗
- Who funds SECOND WIND DREAMS INC ↗
- Who funds THE ROAD HOME ↗
- Who funds HALE CENTRE THEATRE ↗
- Who funds UTAH YOUTH VILLAGE ↗
- Who funds GREATER GOOD CHARITIES ↗
- Who funds THE INN BETWEEN ↗
- Who funds Canines With a Cause ↗
- Who funds FULLER CENTER FOR HOUSING OF CACHE VALLEY INC ↗
- Who funds NORTH CAROLINA COMMUNITY FOUNDATION ↗
- Who funds American Heart Association Inc ↗
- Who funds CRYSTAL COVE CONSERVANCY ↗
- Who funds MARY QUEEN OF HEAVEN 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: Sorenson Legacy Foundation · The Archer Family Charitable Corp · Henry W & Leslie M Eskuche Charitable Foundation · Utah Medical Association Foundation · George S and Dolores Dore Eccles Foundation · The Community Foundation of Utah · Intermountain Community Care Foundation Inc · McCarthey Family Foundation · Bill and Pat Child Family Foundation · Petersen Bruce & Cecilia Fdn-Main · Kennecott Utah Copper Visitors Center Charitable Foundation · Utah's Promise
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 Kenneth & Joanne Mayne 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.
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 Kenneth & Joanne Mayne Foundation?
Find your warmest path to Kenneth & Joanne Mayne 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.