· Public charity
Wyoming Breast Cancer Initiative Foundation
The wbci aims to raise awareness and fund breast cancer programs in wyoming with an emphasis on increasing breast health education, financially assisting breast cancer screenings, facilitating patient navigation, and promoting survivor services through fundraising efforts across the state, proceeds remain in wyoming to grant into…
What you funded, over time
Every grant clustered by its grantee’s IRS cause code (NTEE), by year — across FY2019–2024.
Where the money goes
Your grants by size, and where they go.
The 13 grants below total $203,094 — the rows itemised in this filing. The $228,630 headline is the total grant expense reported on the return, so the remaining $25,536 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.
By grant size · FY2024
- Under $10k2 grants · $12k
- $10k–50k11 grants · $191k
| Recipient | Amount |
|---|---|
| WYOMING CANCER PROGRAMS | $30,000 |
| HORSE WARRIORS | $26,450 |
| WYOMING FOUNDATION FOR CANCER CARE | $22,000 |
| ST JOHN'S HEALTH | $19,300 |
| JOHNSON COUNTY HEALTHCARE CENTER | $18,392 |
| GILLETTE REPRODUCTIVE HEALTH | $16,000 |
| IVINSON MEMORIAL HOSPITAL | $15,000 |
| MEMORIAL HOSPITAL SWEETWATER CNTY | $12,150 |
| CHEYENNE REGIONAL MEDICAL CENTER | $12,000 |
| SHERIDAN COUNTY MEMORIAL HOSPITAL | $10,000 |
| NORTHWEST WYOMING FAMILY PLANNING | $10,000 |
| NEW COMMUNITY HEALTH FOUNDATION | $6,000 |
| ARK REGIONAL SERVICES INC | $5,802 |
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, $90k) land where the poverty rate runs at 11%, against an area that typically sits at 8%. 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.
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 +41% since the first grant, against +32% for the ones you funded once.
16 repeat relationships — 11 still active in FY2024, 5 since wound down; 2 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, 84% of grant dollars renewed an existing relationship; $32k 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
- IMIVINSON MEMORIAL HOSPITAL4× · 2021–2024 · $74k · revenue +45%
- SJSt John's Health Foundation4× · 2020–2024 · $73k · revenue +482%
- SCSHERIDAN COUNTY MEMORIAL HOSPITAL FOUNDATION2× · 2022–2024 · $40k · revenue +52%
Funded once
- UCUNITA COUNTY PUBLIC HEALTHone grant, 2023 · $23k
- NWNORTHEAST WYOMING COMMUNITY HEALTH FOUNDATIONgraduatedone grant, 2022 · $19k · revenue +32%
- SLSOUTH LINCOLN HOSPITAL DISTRICTone grant, 2021 · $15k
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.
To improve and enhance rural health services and promote healthier individuals and communities in wyoming.
Health care services for the people of western nebraska and eastern wyoming.
To companion the end of life journey with skill and compassion.
Promote and provide quality healthcare for the general commuinty of Jefferson County
To raise funds on behalf of the wyoming county community hospital.
Teton Valley Health Care Foundation strives to build mutually beneficial relationships with community members, businesses, and guests that, through their generosity, support a healthy and thriving valley. (Continued on Schedule O). Through…
The sweet grass community health care foundation is in existence to provide support and donations to the medical facilities in the community of big timber montana.
For reference, the grantee most central to the portfolio’s shape is Cheyenne Regional Medical Center Foundation and the most unlike its peers is Ark Regional Services Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
12 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. 12 of the 22 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 IVINSON MEMORIAL HOSPITAL ↗
- Who funds St John's Health Foundation ↗
- Who funds GILLETTE REPRODUCTIVE HEALTH ↗
- Who funds WYOMING FOUNDATION FOR CANCER CARE INC ↗
- Who funds SHERIDAN COUNTY MEMORIAL HOSPITAL FOUNDATION ↗
- Who funds NORTHWEST WYOMING FAMILY PLANNING INC ↗
- Who funds MEMORIAL HOSPITAL OF SWEETWATER COUNTY FOUNDATION ↗
- Who funds CHEYENNE REGIONAL MEDICAL CENTER FOUNDATION ↗
- Who funds HORSE WARRIORS ↗
- Who funds NORTHEAST WYOMING COMMUNITY HEALTH FOUNDATION ↗
- Who funds HOT SPRINGS HEALTH FOUNDATION ↗
- Who funds ARK REGIONAL SERVICES 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: Wyoming Community Foundation · The Leona M and Harry B Helmsley Charitable Trust · Wyoming Assn of Non Profit Organizations dba Wyoming Nonprofit Network · Developmental Preschool and Day Care · First Interstate BancSystem Foundation 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 Wyoming Breast Cancer Initiative 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 Wyoming Breast Cancer Initiative Foundation?
Find your warmest path to Wyoming Breast Cancer Initiative 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.