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· Private foundation

John W Thompson and Jane a Bartell Charitable Foun

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.

$135k
Granted FY2025still arriving
36
Grants FY2025still arriving
5
States reached
$17k
Largest
01What it funds
0195% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Arts & Culture$3.6MEducation$99kPhilanthropy$61kEnvironment$37kRecreation & Sports$29kHealth$22kCivil Rights$18kCommunity Improvement$18kOther$0
02FY2025 · 36 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k31 grants · $76k
  • $10k–50k5 grants · $59k
$2,500
Median grant
5
States reached
$1.1M
Total assets
Largest grants
RecipientAmount
WISCONSIN HISTORICAL SOCIETY$17,275
UW FOUNDATION$12,000
CHILDRENS THEATRE OF MADISON$10,000
VESTERHEIM$10,000
MADISON PUBLIC SCHOOLS FOUNDATION$10,000
UW FOUNDATION$5,500
OVERTURE CENTER FOR THE ARTS$5,000
Individual grant recipient$5,000
NAGC$5,000
WISCONSIN PUBLIC RADIO$5,000
Individual grant recipient$5,000
PLANNED PARENTHOOD OF WISCONSIN$3,000
TORKSE KUBBEN FOUNDATION$3,000
YWCA$3,000
AMERICAN PLAYERS THEATRE$2,500
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY19–25, $8k) land where the poverty rate runs at 10%, against an area that typically sits at 8%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%DOMESTIC ABUSE INTERVENTION SERVICES: $2k → 10%DOMESTIC ABUSE INTERVENTION SERVICES: $1k → 10%YWCA MADISON: $2k → 10%YWCA MADISON: $1k → 10%WAYFORWARD RESOURCES: $2k → 10%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

MN
WI
NY
IA
PA
CA
AR
DC
TX
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

19%of every dollar goes to organizations it has funded before.
$739k · 36 repeat orgs$3.2M to everyone else

Grantees it renews have grown median revenue +45% since the first grant, against +6% for those funded once.

36 repeat relationships: 26 still active in FY2025, 10 since wound down; 9 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

36
25

Total granted

$739k
$3.2M

Median revenue growth · since first grant

+45%
+6%

Still filing today

56%
52%

New vs renewed · share of each year

In FY2025, 85% of grant dollars renewed an existing relationship; $21k went to new ones.

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

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

’19’20’21’22’23’24’25
Arts & CultureEnvironmentEducationHuman ServicesHealthFood & NutritionOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). 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

  • UO
    UNIVERSITY OF WISCONSIN FOUNDATION
    6× · 2019–2025 · $50k · revenue +21%
  • CT
    CHILDREN'S THEATER OF MADISON INC
    4× · 2020–2025 · $50k · revenue +340%
  • MS
    MADISON SYMPHONY ORCHESTRA INC
    3× · 2019–2021 · $45k · revenue +36%

Funded once

  • WH
    WISCONSIN HISTORICAL FOUNDATION INCgraduated
    one grant, 2021 · $3.0M · revenue +299% · 34% of their budget
  • VN
    VESTERHEIM NORWEGIAN-AMERICAN MUSEUM
    one grant, 2022 · $105k · revenue -16%
  • VM
    VESTERHEIM MUSEUM
    one grant, 2020 · $25k
How this is measured

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

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Wisconsin Policy Forum Inc

We conduct impartial public policy research and analysis to drive informed debate and effective decision-making in the state of wisconsin.

Public Benefit
2
Midwest Dairy Association

Midwest dairy works with others to give consumers an excellent dairy experience increasing sales, fostering innovation, and inspiring consumer confidence of dairy products and practices.

—
3
Wisconsin Waterfowl Association Inc

The purpose of the association shall be to restore and conserve wisconsin's waterfowl and wetland resources; to educate state waterfowlers during their progression from natural resource consumer to steward; and to promote governmental…

Environment
4
Museum of Wisconsin Art Inc

The museum of wisconsin art celebrates the value, diversity, and uniqueness of the visual arts and artists of wisconsin. this is achieved by collecting, conserving, documenting, exhibiting, and promoting aesthetic understanding of the…

Arts & Culture
5
Landmark Conservancy Inc

Landmark conservancy is a nationally accredited, nonprofit conservation organization serving 20 counties across northwest wisconsin. their mission is to conserve wisconsin's natural legacy for everyone...forever.

Environment
6
Madison Professional Police Officers Association Inc

The madison professional police officers association represents law enforcement professionals who serve the city of madison, wisconsin, as either police officers, detectives, investigators, or sergeants.

—
7
Downtown Madison Inc

Make downtown madison an economically strong, equitable, inclusive, and vibrant place to live, work, and visit.

—
8
Renew Wisconsin Inc

Renew wisconsin leads and accelerates the transformation to wisconsin's renewable energy future through advocacy, education, and collaboration.

Environment
9
Wisconsin Conservatory of Music Inc

Inspiring individuals and communities through exceptional music education, accessible to all.

Arts & Culture
10
Disability Rights Wisconsin Inc

Legal protection and advocacy to protect the rights of people with disabilities in wisconsin.

—
11
Wisconsin Land and Water Conservation Association Inc

To protect, conserve, and enhance wisconsin's natural resources by advocating for and supporting county conservation efforts, for current and future generations.

Environment
12
Milwaukee Women Inc

Milwaukee women inc is an organization of executives determined to change the quality and composition of corporate boards to maximize the performance of public and private companies with a focus on women and women of color.

Education
How this is measured
The grantee most central to the portfolio’s shape is Friends of Pbs Wisconsin Inc; the most unlike its peers is Fight for Sight 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

40 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 40 of the 71 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

1
Load-bearing (≥25% of a budget)
11
Early backer (in before they grew)
39/40
Grantees still filing
27/40
Grew since first funded

Where the money sits, by cause and then by grantee

WISCONSIN HISTORICAL FOUNDATION INC: $3,000,000 · Arts & CultureWISCONSIN HISTORICAL FOUNDATION INC+12 more: $210,507 · Arts & Culture+12 moreWISCONSIN HISTORICAL SOCIETY: $273,825 · OtherWISCONSIN HISTOR…VESTERHEIM: $60,000 · OtherVESTERHEIMCHILDREN'S THEATER OF MADISON INC: $50,000 · OtherCHILDREN'S THEAT…VESTERHEIM MUSEUM: $25,000 · Other+39 more: $157,500 · Other+39 moreUNIVERSITY OF WISCONSIN FOUNDATION: $50,000 · EducationMADISON PUBLIC SCHOOLS FOUNDATION INC: $41,000 · EducationBonac Booster Club Inc: $4,000 · Education+2 more: $3,000 · EducationMADISON COMMUNITY FOUNDATION: $40,000 · PhilanthropyMINNESOTA INDEPENDENCE COLLEGE AND COMMUNITY: $20,500 · PhilanthropyALDO LEOPOLD NATURE CENTER INC: $9,000 · EnvironmentCLEAN LAKES ALLIANCE INC: $8,000 · EnvironmentFRIENDS OF PHEASANT BRANCH CONSERVANCY INC: $4,700 · Environment+2 more: $1,000 · EnvironmentPLANNED PARENTHOOD OF WISCONSIN INC: $16,000 · HealthCHILDREN'S HOSPITAL OF WISCONSIN INC: $1,000 · HealthMIDWEST ENVIRONMENTAL ADVOCATES INC: $13,500 · Crime & Legal
Arts & Culture$3,210,507Other$566,325Education$98,000Philanthropy$60,500Environment$22,700Health$17,000Crime & Legal$13,500

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWISCONSIN HISTORICAL FOUNDATION INC: $3,000,000 over 1y, 34% of budgetVESTERHEIM NORWEGIAN-AMERICAN MUSEUM: $105,251 over 1y, 1.9% of budgetUNIVERSITY OF WISCONSIN FOUNDATION: $50,000 over 6y, 0.0% of budgetCHILDREN'S THEATER OF MADISON INC: $50,000 over 4y, 2.5% of budgetMADISON SYMPHONY ORCHESTRA INC: $44,556 over 3y, 0.4% of budgetMADISON PUBLIC SCHOOLS FOUNDATION INC: $41,000 over 5y, 0.6% of budgetMADISON COMMUNITY FOUNDATION: $40,000 over 2y, 0.1% of budgetMINNESOTA INDEPENDENCE COLLEGE AND COMMUNITY: $20,500 over 2y, 0.2% of budgetPLANNED PARENTHOOD OF WISCONSIN INC: $16,000 over 6y, 0.0% of budgetWISCONSIN CHAMBER ORCHESTRA INC: $13,500 over 5y, 0.2% of budgetMIDWEST ENVIRONMENTAL ADVOCATES INC: $13,500 over 5y, 0.7% of budgetAmerican Players Theatre of Wisconsin Inc: $11,000 over 5y, 0.0% of budgetCENTER FOR BLACK EXCELLENCE AND CULTURE INC: $10,000 over 2y, 0.2% of budgetWISCONSIN PUBLIC RADIO ASSOCIATION INC: $9,800 over 5y, 0.0% of budgetALDO LEOPOLD NATURE CENTER INC: $9,000 over 6y, 0.1% of budgetCLEAN LAKES ALLIANCE INC: $8,000 over 5y, 0.3% of budgetOPERATION FRESH START INC: $5,500 over 3y, 0.1% of budgetNORWEGIAN AMERICAN GENEALOGICAL CENTER: $5,000 over 1y, 1.1% of budgetFight for Sight Inc: $5,000 over 1y, 2.9% of budgetCOMMUNITY ACTION COALITION FOR SOUTH CENTRAL WISCONSIN INC: $5,000 over 1y, 0.1% of budgetFRIENDS OF PHEASANT BRANCH CONSERVANCY INC: $4,700 over 3y, 1.0% of budgetARTS & LITERATURE LABORATORY INC: $3,500 over 2y, 0.2% of budgetDOMESTIC ABUSE INTERVENTION SERVICES INC: $3,000 over 2y, 0.1% of budgetDANE COUNTY HUMANE SOCIETY: $3,000 over 6y, 0.0% of budgetFORWARD THEATER COMPANY: $2,700 over 2y, 0.1% of budgetTHE LADIES VILLAGE IMPROVEMENT SOCIETY OF EAST HAMPTON: $2,500 over 1y, 0.1% of budgetYWCA MADISON INC: $2,500 over 2y, 0.0% of budgetWAYFORWARD RESOURCES INC: $2,000 over 1y, 0.0% of budgetPIEDMONT EDUCATION FOUNDATION: $2,000 over 1y, 0.1% of budgetMADISON BALLET INC: $2,000 over 1y, 0.1% of budgetFRIENDS OF PBS WISCONSIN INC: $1,200 over 1y, 0.0% of budgetHabitat for Humanity for Lee and Hendry Counties Inc: $1,000 over 1y, 0.0% of budgetCHILDREN'S HOSPITAL OF WISCONSIN INC: $1,000 over 1y, 0.0% of budgetEAST HAMPTON EDUCATION FOUNDATION INC: $1,000 over 1y, 0.9% of budgetGATHERING WATERS INC: $500 over 1y, 0.1% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds WISCONSIN HISTORICAL FOUNDATION INC ↗
  • Who funds VESTERHEIM NORWEGIAN-AMERICAN MUSEUM ↗
  • Who funds UNIVERSITY OF WISCONSIN FOUNDATION ↗
  • Who funds CHILDREN'S THEATER OF MADISON INC ↗
  • Who funds MADISON SYMPHONY ORCHESTRA INC ↗
  • Who funds MADISON PUBLIC SCHOOLS FOUNDATION INC ↗
  • Who funds MADISON COMMUNITY FOUNDATION ↗
  • Who funds MINNESOTA INDEPENDENCE COLLEGE AND COMMUNITY ↗
  • Who funds PLANNED PARENTHOOD OF WISCONSIN INC ↗
  • Who funds WISCONSIN CHAMBER ORCHESTRA INC ↗
  • Who funds MIDWEST ENVIRONMENTAL ADVOCATES INC ↗
  • Who funds American Players Theatre of Wisconsin Inc ↗
  • Who funds CENTER FOR BLACK EXCELLENCE AND CULTURE INC ↗
  • Who funds WISCONSIN PUBLIC RADIO ASSOCIATION INC ↗
  • Who funds ALDO LEOPOLD NATURE CENTER INC ↗
  • Who funds CLEAN LAKES ALLIANCE INC ↗
  • Who funds OPERATION FRESH START INC ↗
  • Who funds NORWEGIAN AMERICAN GENEALOGICAL CENTER ↗
  • Who funds Fight for Sight Inc ↗
  • Who funds COMMUNITY ACTION COALITION FOR SOUTH CENTRAL WISCONSIN INC ↗
  • Who funds FRIENDS OF PHEASANT BRANCH CONSERVANCY INC ↗
  • Who funds Bonac Booster Club Inc ↗
  • Who funds ARTS & LITERATURE LABORATORY INC ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Madison Community FoundationWI51.9× affinity23 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Madison Community Foundation · Madison Gas and Electric Foundation Inc · Alliant Energy Foundation Inc · The Evjue Foundation Inc · Green Bay Packers Foundation · Pleasant T Rowland Foundation Inc · Herbert H Kohl Charities Inc · United Way of Dane County Inc · Trustage Foundation Inc · Baird Foundation Inc · Hooper Corp Foundation · DAVID G and NANCY B WALSH FAMILY FOUNDATION LTD

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization John W Thompson and Jane a Bartell Charitable Foun funds: left to right is the share of its income from government, bottom to top the share from John W Thompson and Jane a Bartell Charitable Foun. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%3%10%23%40%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    19report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–90%
    typical government reliance, FY20–25
    How this is measured
    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 a grant caused the public funding. Coverage is precision-first, a floor rather than 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 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to John W Thompson and Jane a Bartell Charitable Foun?

    Find your warmest path to John W Thompson and Jane a Bartell Charitable Foun 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 from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 71 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

    How this is measured
    Each figure carries one of six labels. Filed is what the funder reported on its 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.

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

    Source object · view filing

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