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· Private foundation

Annie Maclay Leffingwell Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$19k
Granted FY2025still arriving
5
Grants FY2025still arriving
1
States reached
$5k
Largest
01What it funds
01100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Education$63kArts & Culture$32kAnimals$27kHuman Services$24kHousing & Shelter$18kEnvironment$17kRecreation & Sports$7kYouth Development$6kOther$0
02FY2025 · 5 grants

Where the money goes

Grants by size, and the largest recipients.

$3,885
Median grant
1
States reached
$421k
Total assets
Largest grants
RecipientAmount
BITTERROOT PUBLIC LIBRARY$5,000
SAFE INC$5,000
BITTERROOT HUMANE ASSOCIATION$3,885
BITTER ROOT LAND TRUST INC$3,000
WRITING COACHES OF MONTANA$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:

Dollar for dollar, its grants (FY17–25) land where the poverty rate runs at 11%, against an area that typically sits at 9%. 100% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%Bitterroot Public Library: $3k → 11%BITTERROOT PUBLIC LIBRARY: $2k → 11%NORTH VALLEY PUBLIC LIBRARY: $3k → 11%CODING FOR KIDS: $3k → 11%CODING FOR KIDS: $2k → 11%NORTH VALLEY PUBLIC LIBRARY FOUNDATION: $2k → 11%North Valley Public Library: $2k → 11%BITTERROOT PUBLIC LIBRARY: $5k → 11%BITTER ROOT HUMANE ASSOCIATION: $5k → 11%SAFE INC: $5k → 11%SAFE INC: $5k → 11%HAMILTON PLAYERS INC: $5k → 11%SUPPORTERS OF ABUSE FREE ENVIRONMENTS - SAFE: $5k → 11%BITTERROOT AQUATIC CENTER FOUNDATION: $5k → 11%SAFE INC: $5k → 11%Supporters of Abuse Free Environments: $4k → 11%SAFE INC: $4k → 11%BITTER ROOT HUMANE ASSOCIATION: $4k → 11%BITTERROOT HUMANE ASSOCIATION: $4k → 11%BITTERROOT PUBLIC LIBRARY: $4k → 11%BITTERROOT PUBLIC LIBRARY: $4k → 11%BITTERROOT PUBLIC LIBRARY: $4k → 11%BITTERROOT PUBLIC LIBRARY: $4k → 11%BITTERROOT PUBLIC LIBRARY: $4k → 11%SAFE INC: $4k → 11%BITTER ROOT HUMANE ASSOCIATION: $3k → 11%Ravalli County Museum - Bitter Root Valley Historical Society: $3k → 11%BITTER ROOT LAND TRUST: $3k → 11%SUPPORTERS OF ABUSE FREE ENVIRONMENTS - SAFE: $3k → 11%BITTER ROOT LAND TRUST: $3k → 11%BITTER ROOT LAND TRUST INC: $3k → 11%Literacy Volunteers of America - Bitterroot: $3k → 11%BITTERROOT PERFORMING ARTS COUNCIL: $3k → 11%RAVALLI COUNTY MUSEUM - BITTER ROOT VALLEY HISTORICAL SOCIETY: $3k → 11%LITERACY VOLUNTEERS OF AMERICA - BITTERROOT: $3k → 11%O'HARA COMMONS AND SUSTAINABILITY CENTER: $3k → 11%Bitter Root Humane Society: $3k → 11%BITTER ROOT HUMANE ASSOCIATION: $2k → 11%BITTERROOT HUMANE ASSOCIATION: $2k → 11%BITTERROOT PERFORMING ARTS COUNCIL: $2k → 11%BITTERROOT PUBLIC LIBRARY: $2k → 11%BITTER ROOT LAND TRUST: $2k → 11%BITTER ROOT LAND TRUST INC: $2k → 11%HAMILTON PLAYERS INC: $2k → 11%Bitterroot Performing Arts Council: $2k → 11%SUPPORTERS OF ABUSE FREE ENVIRONMENTS - SAFE: $2k → 11%FLORENCE ATHLETICS BOOSTER CLUB: $2k → 11%DARBY BRILLIANT BEGINNINGS: $3k → 11%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.
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.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 9% of Annie Maclay Leffingwell Foundation’s grant dollars are earmarked for a different county than the recipient’s own address. By recipient address, 100% of the giving stays in MT; by stated purpose, 86%.

Annie Maclay Leffingwell Foundationlessmore of its giving
Placed by recipient address · 5.4% directed abroad (not shown)
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

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

92%of every dollar goes to organizations it has funded before.
$182k · 18 repeat orgs$16k to everyone else

Grantees it renews have grown median revenue +39% since the first grant, against 0% for those funded once.

18 repeat relationships: 5 still active in FY2025, 13 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

18
7

Total granted

$182k
$16k

Median revenue growth · since first grant

+39%
0%

Still filing today

61%
14%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 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
Arts & CultureEducationEnvironmentYouth DevelopmentAnimalsPhilanthropyOther
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

  • BR
    BITTER ROOT LAND TRUST
    8× · 2018–2025 · $17k · revenue +124%
  • SO
    SUPPORTERS OF ABUSE FREE ENVIRONMENTS INC
    4× · 2017–2020 · $14k · revenue +214%
  • WC
    WRITING COACHES OF MONTANA
    7× · 2019–2025 · $13k · revenue +21%

Funded once

  • BA
    BITTEROOT AQUATIC CENTER FOUNDATION INC
    one grant, 2022 · $5k
  • DB
    DARBY BRILLIANT BEGINNINGS
    one grant, 2023 · $3k
  • FA
    FLORENCE ATHLETIC BOOSTER CLUB
    one grant, 2018 · $2k · revenue +36%
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
Bitterroot Celtic Society

promote and educate community about Celtic Culture

Arts & Culture
2
Friends of the Butte Theater

Support of community theater

Arts & Culture
3
Gallatin Wildlife Association

Promote research and actions to save wildlife.

Animals
4
Bitterroot Water Partnership

BWP leads reliable and intentional conservation initiatives that promote and provide clean, ample water for people and habitats by working with key partners and our communities

Environment
5
Bitterrooters for Planning

Responsible county planning

Environment
6
Rocky Mountain Ballet Theatre
Arts & Culture
7
Wildtorium

Wildtorium is an interactive children's museum dedicated to inspiring curiosity, creativity, and connection through hands-on exhibits and playful learning experiences. Our mission is to provide families in the Flathead Valley with engaging…

Arts & Culture
8
The Boise Bard Players

The boise bard players is a mobile theatre company making shakespeare and other classics economically and emotionally accessible to residends of the treasure valley and beyond.

Arts & Culture
9
Scenic Montana Trails
—
10
Bitterroot Therpeutic Riding
—
11
Mountain Performing Arts Inc
Arts & Culture
12
Back County Horsemen of Montana

To perpetuate the common sense use and enjoyment of horses in America's back country, roadless backcountry and wilderness areas. To work to ensure that public lands remain open to recreational stock use. To assist the various government…

Environment
How this is measured
The grantee most central to the portfolio’s shape is Bitter Root Land Trust; the most unlike its peers is Coding for Kids. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

14 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. 14 of the 25 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.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
12/14
Grantees still filing
9/14
Grew since first funded

Where the money sits, by cause and then by grantee

BITTERROOT PUBLIC LIBRARY: $30,330 · OtherBITTERROOT PUBLIC LIBRARYSAFE INC: $22,000 · OtherSAFE INCSUPPORTERS OF ABUSE FREE ENVIRONMENTS INC: $13,543 · OtherSUPPORTERS OF ABUSE FREE ENVIRONMENTS INCRavalli County Museum - Bitter Root Valley Historical Society: $6,500 · OtherRavalli County Museum - Bitter Root Valley Historical Soc…NORTH VALLEY PUBLIC LIBRARY: $6,400 · OtherNORTH VALLEY PUBLIC LIBRARYBitter Root Humane Society: $4,250 · OtherNORTH VALLEY PUBLIC LIBRARY FOUNDATION: $3,360 · Other+7 more: $13,504 · Other+7 moreWRITING COACHES OF MONTANA: $13,300 · EducationWRITING COACHE…Literacy Volunteers of America Bitterroot Inc: $6,500 · EducationLiteracy Volun…Coding for Kids: $4,960 · EducationCoding for Kid…BITTER ROOT HUMANE ASSOCIATION: $22,432 · AnimalsBITTER ROOT …BITTER ROOT LAND TRUST: $16,878 · EnvironmentBITTER ROOT…OHARA COMMONS AND SUSTAINABILITY CENTER INC: $4,000 · EnvironmentOHARA COMMO…BITTERROOT PERFORMING ARTS COUNCIL INC formerly Performing Arts Company Inc: $10,850 · Arts & CultureBITTERROOT …HAMILTON PLAYERS INC: $7,000 · Arts & CultureHAMILTON PL…DALY MANSION PRESERVATION TRUST: $1,800 · Arts & CultureDALY MANSIO…Bitterroot CASA Inc: $5,749 · Youth DevelopmentBITTEROOT AQUATIC CENTER FOUNDATION INC: $4,500 · Recreation & Sports
Other$99,887Education$24,760Animals$22,432Environment$20,878Arts & Culture$19,650Youth Development$5,749Recreation & Sports$4,500

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

25%50%75%100%$1.0Mgrantee revenue →↑ funder's share of their budgetBITTER ROOT HUMANE ASSOCIATION: $22,432 over 7y, 0.7% of budgetBITTER ROOT LAND TRUST: $16,878 over 8y, 0.4% of budgetSUPPORTERS OF ABUSE FREE ENVIRONMENTS INC: $13,543 over 4y, 0.5% of budgetWRITING COACHES OF MONTANA: $13,300 over 7y, 3.6% of budgetBITTERROOT PERFORMING ARTS COUNCIL INC formerly Performing Arts Company Inc: $10,850 over 6y, 1.0% of budgetHAMILTON PLAYERS INC: $7,000 over 2y, 2.2% of budgetFLORENCE ATHLETIC BOOSTER CLUB: $2,000 over 1y, 12% of budgetDALY MANSION PRESERVATION TRUST: $1,800 over 2y, 0.5% of budgetPLAY LIKE ROBERT FOUNDATION: $1,500 over 1y, 0.5% 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 BITTER ROOT HUMANE ASSOCIATION ↗
  • Who funds BITTER ROOT LAND TRUST ↗
  • Who funds SUPPORTERS OF ABUSE FREE ENVIRONMENTS INC ↗
  • Who funds WRITING COACHES OF MONTANA ↗
  • Who funds BITTERROOT PERFORMING ARTS COUNCIL INC formerly Performing Arts Company Inc ↗
  • Who funds HAMILTON PLAYERS INC ↗
  • Who funds Literacy Volunteers of America Bitterroot Inc ↗
  • Who funds Bitterroot CASA Inc ↗
  • Who funds Coding for Kids ↗
  • Who funds BITTEROOT AQUATIC CENTER FOUNDATION INC ↗
  • Who funds OHARA COMMONS AND SUSTAINABILITY CENTER INC ↗
  • Who funds FLORENCE ATHLETIC BOOSTER CLUB ↗
  • Who funds DALY MANSION PRESERVATION TRUST ↗
  • Who funds PLAY LIKE ROBERT FOUNDATION ↗

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.

Rapp Family Foundation IncMT32.6× affinity13 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: Rapp Family Foundation Inc · Dennis & Phyllis Washington Foundation · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

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 Annie Maclay Leffingwell Foundation funds: left to right is the share of its income from government, bottom to top the share from Annie Maclay Leffingwell Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%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
    4report 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.

    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 25 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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