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Montana · Private foundation

Tamarack Foundation Inc

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.

$205k
Granted FY2025(still arriving)
7
Grants FY2025
5
Organizations funded FY2024
60%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$20,000
Largest grant, FY2025
$64,500
Organizations funded a year
4 to 7
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$2.0M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 60% of the organizations Tamarack Foundation Inc funded were first-time grantees, receiving 75% of its grant dollars.

New vs renewed · share of each year

In FY2024, 25% of grant dollars renewed an existing relationship; $74k went to new ones.

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

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

’18’19’20’21’22’23’24
Arts & CultureRecreation & SportsEducationHuman ServicesFood & NutritionCommunity ImprovementOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving6$140k33%
FY20245$99k60%
FY20234$45k50%
FY20227$61k43%
FY20217$64k43%
FY20204$33k25%
FY20197$72k57%
FY20186$61k67%
100% classified

What it funded, over time

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

Philanthropy$368kArts & Culture$255kEducation$127kRecreation & Sports$121kEnvironment$80kFood & Nutrition$25kHealth$20kHousing & Shelter$20kOther$0

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Friends of Montana Pbs Inc$125,00081%
Glacier Nordic Club$91,000217%
Whitefish Lake Institute$60,14446%
Samaritan House Inc$20,0001n/a
Maui Food Bank Inc$20,00010%
Nevada Watercolor Society$20,0001n/a
Amazing Place Music Inc$19,000213%
Utah State University$15,0001n/a
Kootenai Winter Sports Ski Education Foundationinc$10,00013%
Glacier Hockey Association$10,00018%
Show all 22 grantees
All grantees of Tamarack Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Friends of Montana Pbs Inc$125,00081%
Glacier Nordic Club$91,000217%
Whitefish Lake Institute$60,14446%
Samaritan House Inc$20,0001n/a
Maui Food Bank Inc$20,00010%
Nevada Watercolor Society$20,0001n/a
Amazing Place Music Inc$19,000213%
Utah State University$15,0001n/a
Kootenai Winter Sports Ski Education Foundationinc$10,00013%
Glacier Hockey Association$10,00018%
Flathead Families for Responsible Growth$7,50018%
Values United$5,00010%
North Valley Food Bank$5,0001n/a
Flathead Valley Skatepark Association$5,00012%
Alpine Theatre Project Inc$5,00011%
Dream Adaptive Recreation Inc$5,0001n/a
American National Red Cross & Its Constituent Chapters and Branches$5,00010%
Whitefish School District #44$3,0001n/a
Skidmore College$2,50010%
Whitefish Band Boosters Inc$1,4001n/a
Consumer Reports Inc$1,00010%
Yellowstone Historic Center Inc$5001n/a

What it could do for these grantees

Plus 8 recipients with no EIN on record ($226k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Tamarack Foundation Inc supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFriends of Montana Pbs Inc: $125,000 over 8y, 0.9% of budgetGlacier Nordic Club: $91,000 over 2y, 17% of budgetWhitefish Lake Institute: $60,144 over 4y, 5.6% of budgetMaui Food Bank Inc: $20,000 over 1y, 0.2% of budgetAmazing Place Music Inc: $19,000 over 2y, 13% of budgetKootenai Winter Sports Ski Education Foundationinc: $10,000 over 1y, 3.2% of budgetGlacier Hockey Association: $10,000 over 1y, 8.3% of budgetFlathead Families for Responsible Growth: $7,500 over 1y, 8.3% of budgetValues United: $5,000 over 1y, 0.2% of budgetFlathead Valley Skatepark Association: $5,000 over 1y, 1.6% of budgetAlpine Theatre Project Inc: $5,000 over 1y, 0.7% of budgetAmerican National Red Cross & Its Constituent Chapters and Branches: $5,000 over 1y, 0.0% of budgetSkidmore College: $2,500 over 1y, 0.0% of budgetConsumer Reports Inc: $1,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 14.

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.

Whitefish Community Foundation IncMT30.3× affinity12 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Whitefish Community Foundation Inc · The Angora Ridge Foundation · First Interstate BancSystem Foundation Inc · Ila B Dousman Fund Inc · Bayne Foundation Inc · Montana Community Foundation Inc · Dennis & Phyllis Washington Foundation · Roundup for Safety Inc · The H & R Block Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · American Endowment Foundation · Vanguard Charitable Endowment Program

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.

Compare Tamarack Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Tamarack Foundation Inc?

Find your warmest path to Tamarack Foundation Inc 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.

About Tamarack Foundation Inc

How much does Tamarack Foundation Inc give?
Tamarack Foundation Inc reported 7 grants totaling $204,500 in its FY2025 IRS filing. It funded between 4 and 7 organizations a year over FY2018 to FY2024.
What does Tamarack Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (36%), Arts & Culture (25%), Education (12%).
Who are Tamarack Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Friends of Montana Pbs Inc ($125k), Glacier Nordic Club ($91k), Whitefish Lake Institute ($60k).
Does Tamarack Foundation Inc fund new organizations?
In FY2024, 60% of the organizations it funded were first-time grantees.
Does Tamarack Foundation Inc accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Tamarack Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include Whitefish Community Foundation Inc, The Angora Ridge Foundation, First Interstate BancSystem Foundation Inc.
Where is Tamarack Foundation Inc based?
Tamarack Foundation Inc is based in MT.

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 31 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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