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Plinth

· Private foundation

William F Welch & Lorene W Welch Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$168k
Granted FY2025still arriving
17
Grants FY2025still arriving
1
States reached
$103k
Largest
01What you fund
01

What you funded, over time

By grantee IRS cause code (NTEE).

A cause breakdown isn’t shown here: 83% of WILLIAM F WELCH & LORENE W WELCH FOUNDATION’s grantee dollars fall outside its nine largest cause areas, whether because the recipient carries no IRS cause code or because its cause sits in the long tail. A chart would be mostly one residual band and misrepresent the portfolio.

02FY2025 · 17 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k13 grants · $29k
  • $10k–50k3 grants · $36k
  • $50k–250k1 grant · $103k
$2,000
Median grant
1
States reached
$1.9M
Total assets
Largest grants
RecipientAmount
Individual grant recipient$103,000
SHERIDAN SENIOR CENTER$15,000
WYO THEATRE INC$11,000
SHERIDAN COLLEGE$10,000
THE FOOD GROUP$5,000
SHERIDAN CO LIBRARY FND$5,000
HOLY NAME CATHOLIC CHURCH$3,500
DOWNTOWN SHERIDAN ASSOCIATION$3,000
KID'S LIFE$2,000
SHERIDAN COMMUNITY LAND TRUST$2,000
HABITAT FOR HUMANITY$1,500
CHAPS$1,500
SHERIDAN PUBLIC ARTS$1,000
Individual grant recipient$1,000
CHILD DEVELOPMENT CENTER$1,000
02The need
03

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.

show:

Your human-services grants (FY17–19, $15k) land where the poverty rate runs at 10%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%SENIOR CITIZENS COUNCIL: $5k → 10%SENIOR CITIZENS COUNCIL: $5k → 10%SENIOR CITIZENS COUNCIL: $5k → 10%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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.

03Your edge
repeat funding

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.

95%of every dollar goes to organizations you’ve funded before.
$1.4M · 29 repeat orgs$77k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +23% since the first grant, against -74% for the ones you funded once.

29 repeat relationships — 16 still active in FY2025, 13 since wound down; 1 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

29
13

Total granted

$1.4M
$72k

Median revenue growth · since first grant

+23%
-74%

Still filing today

31%
23%

New vs renewed · share of each year

In FY2025, 97% of grant dollars renewed an existing relationship; $5k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’17’18’19’20’21’22’23’24’25
Recreation & SportsArts & CultureCommunity ImprovementHuman ServicesHealthEnvironmentOther

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

  • BC
    BILLINGS CLINIC FOUNDATION
    4× · 2017–2022 · $95k · revenue +163%
  • SC
    SENIOR CITIZEN COUNCIL
    3× · 2017–2019 · $15k · revenue +23%
  • SC
    SHERIDAN COMMUNITY LAND TRUST
    6× · 2020–2025 · $12k · revenue +53%

Funded once

  • EN
    EXTREMITY NERVE RESEARCH FND
    one grant, 2018 · $20k
  • PA
    PEOPLE ASSISTANCE FOOD BANK
    one grant, 2024 · $10k
  • AB
    ANTELOPE BUTTE FOUNDATION INC
    one grant, 2023 · $10k · revenue -7%

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
Shoshoni Senior Citizens Inc

The purpose of the entity is to provide activities, wellness and nutrition programs for senior citizens in shoshoni, wy and the surrounding area.

Human Services
2
Wyoming Wildlife Advocates

To promote science-based wildlife management that fosters ecosystem health and dynamic equilibrium between species throughout the state of wyoming.

Animals
3
Black Mountain Nordic

Provide recreation and education for winter activities to include cross country skiiing and showshoeing in the greater sheridan area of wyoming utilizing forest service and other public lands.

Recreation & Sports
4
Wyldflower Learning Community Inc

To provide students a learning environment where they can develop independence, cultivate passions, and grow the skill sets needed to be successful and fulfilled in life

5
Cowboy State Daily

Cowboy state daily's mission is to provide high-quality local and statewide reporting on the issues that impact wyoming, featuring stories that capture wyoming's wonderful "small town with long streets" vibe.

Arts & Culture
6
Sheridan County Historical Society

Preserve and share our rich heritage, engaging present and future generations.

Arts & Culture
7
Sheridan Recreation District Suporg Inc

The organization's mission is to support the activities and programs of the sheridan recreation district

Recreation & Sports
8
Wyoming Wildlife Federation

Wyoming wildlife federation delivers leadership in conservation for the state's wildlife, hunters, anglers, and conservationists through policy, education, advocacy, and habitat.

Animals
9
Wyoming Sheep Foundation
Food & Nutrition
10
Sheridan County Historical Society Incorporated

The mission shall be to bring together those people interested in history and especially the history of sheridan county, ks. understanding the history of our community is basic to our democratic way of life, gives us a better understanding…

Arts & Culture
11
Sheridan Community Foundation

To support the sheridan community through charitable giving and to strengthen it with philanthropic education.

Philanthropy
12
Sheridan Stadium Foundation Inc

To plan, construct, and improve multi purpose athletic/activity facilities for the residents of sheridan county, wyoming. also, provide funds to support children focused non-profit organizations.

Recreation & Sports

For reference, the grantee most central to the portfolio’s shape is Volunteers of America Northern Rockies and the most unlike its peers is The Food Group Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

13 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 13 of the 43 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.

0
Load-bearing (≥25% of a budget)
2
Early backer (in before they grew)
13/13
Grantees still filing
5/13
Grew since you first funded

Where your money sits — by cause, then by grantee

Individual grant recipient — $479,000 · OtherIndividual grant recipientSHERIDAN COLLEGE — $360,000 · OtherSHERIDAN COLLEGEBILLINGS CLINIC FOUNDATION — $95,000 · OtherBILLINGS CLINIC FOUNDATIONSHERIDAN SENIOR CENTER — $69,000 · OtherSHERIDAN SENIOR CENTER+32 more — $265,600 · Other+32 moreWYO THEATRE INC — $158,000 · Arts & CultureWYO THEATRE…Northern Wyoming Community College Foundation — $27,500 · EducationDOWNTOWN SHERIDAN ASSOCIATION — $15,000 · Community ImprovementSENIOR CITIZEN COUNCIL — $15,000 · Human ServicesSHERIDAN COMMUNITY LAND TRUST — $12,000 · EnvironmentANTELOPE BUTTE FOUNDATION INC — $10,000 · Recreation & SportsSHERIDAN ATHLETIC ASSOCIATION INC — $2,000 · Recreation & Sports
Other$1,268,600Arts & Culture$158,000Education$27,500Community Improvement$15,000Human Services$15,000Environment$12,000Recreation & Sports$12,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10Mgrantee revenue →↑ your share of their budgetWYO THEATRE INC — $158,000 over 9y, 3.9% of budgetBILLINGS CLINIC FOUNDATION — $95,000 over 4y, 0.4% of budgetNorthern Wyoming Community College Foundation — $27,500 over 5y, 0.3% of budgetDOWNTOWN SHERIDAN ASSOCIATION — $15,000 over 9y, 1.2% of budgetSENIOR CITIZEN COUNCIL — $15,000 over 3y, 0.1% of budgetSHERIDAN COMMUNITY LAND TRUST — $12,000 over 6y, 0.3% of budgetANTELOPE BUTTE FOUNDATION INC — $10,000 over 1y, 0.6% of budgetCHILD DEVELOPMENT CENTER - REGION II INC — $9,000 over 9y, 0.1% of budgetSHERIDAN KIDS LIFE — $5,000 over 1y, 0.5% of budgetTHE FOOD GROUP INC — $5,000 over 1y, 0.5% of budgetJOEY'S FOUNDATION INC — $4,500 over 7y, 0.7% of budgetVOLUNTEERS OF AMERICA NORTHERN ROCKIES — $2,500 over 3y, 0.0% of budgetSHERIDAN ATHLETIC ASSOCIATION INC — $2,000 over 1y, 1.8% of budget
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 WYO THEATRE INC
  • Who funds BILLINGS CLINIC FOUNDATION
  • Who funds Northern Wyoming Community College Foundation
  • Who funds DOWNTOWN SHERIDAN ASSOCIATION
  • Who funds SENIOR CITIZEN COUNCIL
  • Who funds SHERIDAN COMMUNITY LAND TRUST
  • Who funds ANTELOPE BUTTE FOUNDATION INC
  • Who funds CHILD DEVELOPMENT CENTER - REGION II INC
  • Who funds SHERIDAN KIDS LIFE
  • Who funds THE FOOD GROUP INC
  • Who funds JOEY'S FOUNDATION INC
  • Who funds VOLUNTEERS OF AMERICA NORTHERN ROCKIES
  • Who funds SHERIDAN ATHLETIC ASSOCIATION 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.

Joe and Arlene Watt Foundation IncWY26.4× affinity10 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Joe and Arlene Watt Foundation Inc · Homer A Scott & Mildred S Scott Foundation · First Interstate BancSystem Foundation Inc · Dan & Jeanne Scott Family Foundation · Wyoming Community Foundation · The Roberts Family Foundation · Muriel and Seymour Thickman Family Foundation · Homer A Jr & Janet Scott Family Foundation · Joe F and Roberta Napier Foundation · Bf & Rose H Perkins Foundation · Anne & Scott Nickerson Family Foundation · George 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 William F Welch & Lorene W Welch 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.

2024
202122232425
no gov · 00%0%1%3%5%your share of their income ↑0%25%50%75%100%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    3report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    typical government reliance, FY2025

    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.

    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to William F Welch & Lorene W Welch Foundation?

    Find your warmest path to William F Welch & Lorene W Welch 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.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 43 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

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