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YELLOWSTONE WILDLIFE SANCTUARY

EIN 81-0422009 RED LODGE, MT

Revenue 2024
$527,018
Expenses 2024
$560,833

Program services were 84.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C600
Classification
2000
Street
PO BOX 675

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

PROVIDING LIFELONG SANCTUARY TO NON-RELEASABLE GREATER YELLOWSTONE ECOSYSTEM WILDLIFE WHILE PROVIDING A MESSAGE OF EDUCATION AND CONSERVATION.

  • YWS provides lifelong care to wildlife native to the Greater Yellowstone Ecosystem that Montana Fish, Wildlife, and Parks has deemed as unable to survive if released back into their natural habitats. The wildlife were injured, orphaned, or habituated to humans. Providing lifelong care includes safe habitats, food, and medical care. As of 2024, resident species included: American Black Bear, American Badger, Bobcats, Gray Wolf, Coyote, Red Fox, Bison, Racoon, Sandhill Crane, Turkey Vulture, Crow, Raven, Owl, Raptors and Corvid, and Salamander

    Expenses $398,253

  • The wildlife residents at YW have unique stories of survival creating an opportunity for public education. As indicated by our mission, sharing a message of education and conservation is a focus of the organization. During 2024, YWS conducted school programs,tours and encounters. The full program reached over 4,415 students through programming and thousands of visitors participating in keeper talks. The program continued to grow in 2024 and was supported by two educators, one full-time and one part-time, to serve the demand for environmental and wildlife programs, and to service area schools.

    Expenses $74,412

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Br Walker

    Executive Dir.

    Total calculated
    $69,809
    From this org
    $69,809
    From related orgs
    $0
    Other
    $0
    Hours/week
    45
  • Aimee Romeijn

    Director

    Total calculated
    $0
    Hours/week
    3.5
  • Lindsey Killham

    Director

    Total calculated
    $0
    Hours/week
    3.5
  • Susan Bury

    Director

    Total calculated
    $0
    Hours/week
    12
  • Susan Robbins

    Director

    Total calculated
    $0
    Hours/week
    2
  • Dave Pauli

    Director

    Total calculated
    $0
    Hours/week
    2.5
  • Dr Alyson Mike

    Director

    Total calculated
    $0
    Hours/week
    3.5
  • Sue Cross

    Treasurer

    Total calculated
    $0
    Hours/week
    3.5
  • Victoria Porter

    Secretary

    Total calculated
    $0
    Hours/week
    25.4
  • Samantha Thomas

    Chair

    Total calculated
    $0
    Hours/week
    20
  • Holly Lucara

    Director

    Total calculated
    $0
    Hours/week
    3.5

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $527,018
    Expenses
    $560,833
    Contributions
    $391,019
    Grants paid
    $0
  • 2023
    Revenue
    $751,754
    Expenses
    $493,332
    Contributions
    $579,819
    Grants paid
    $0
  • 2022
    Revenue
    $515,111
    Expenses
    $527,806
    Contributions
    $414,872
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $534,585
    Expenses
    $465,370
    Assets (EOY)
    $843,377
  • 2020 · 990

    Revenue
    $614,998
    Expenses
    $416,097
    Assets (EOY)
    $917,990
  • 2019 · 990

    Revenue
    $373,930
    Expenses
    $393,689
    Assets (EOY)
    $553,692
  • 2018 · 990

    Revenue
    $382,673
    Expenses
    $400,739
    Assets (EOY)
    $570,868
  • 2017 · 990

    Revenue
    $403,943
    Expenses
    $439,404
    Assets (EOY)
    $594,902
  • 2016 · 990

    Revenue
    $343,907
    Expenses
    $468,149
    Assets (EOY)
    $883,908
  • 2015 · 990

    Revenue
    $375,710
    Expenses
    $440,807
    Assets (EOY)
    $1,006,707
  • 2014 · 990

    Revenue
    $643,888
    Expenses
    $472,387
    Assets (EOY)
    $1,144,521
  • 2013 · 990

    Revenue
    $418,014
    Expenses
    $525,141
    Assets (EOY)
    $930,513
  • 2011 · 990

    Revenue
    not reported
    Expenses
    $364,410
    Assets (EOY)
    $893,325

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.