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Nonprofit · EIN 81-0503295

MONTANA CANCER CONSORTIUM

Tax-exempt · BILLINGS, MT 59102

Financials

$607K$858K2022$1.3M$915K2023$997K$873K2024
Revenue Expenses · by fiscal year end
Financials of MONTANA CANCER CONSORTIUM by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2025990$997,428$872,512$124,916$847,887$4$847,883
May 31, 2024990$1,281,172$914,706$366,466$722,971$4$722,967
May 31, 2023990$606,614$857,790-$251,176$361,432$4,931$356,501
Financial details: 990 for the year ended May 31, 2025

Revenue

Contributions, gifts and grants
$983,678
of which government grants
$873,556
Program service revenue
$13,750
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$99,936
Other salaries and wages
$218,139
Salaries, compensation and benefits (total)
$424,216
Professional fundraising fees
$0
Accounting fees
$27,134
Occupancy
$32,788
Travel
$16,632
Program services (functional)
$673,053
Management and general (functional)
$199,459

Balance sheet and other

Total assets, start of year
$722,971
Total assets, end of year
$847,887
Total liabilities, end of year
$4
Net assets, end of year
$847,883
Net assets without donor restrictions
$847,883
Gross receipts
$997,428
Employees
6
Volunteers
6
Year formed
1995
State of legal domicile
MT

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended May 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Amanda DinsdaleSecretary/Treasurer
Trustee or director, Officer
40$94,806$17,954
John Schallenkamp MDPresident
Trustee or director, Officer
4$0$0
Jeffrey Allen MDVice-President
Trustee or director, Officer
1$0$0
Michelle Proper MDDirector
Trustee or director
1$0$0
Christopher Goulet MDDirector
Trustee or director
1$0$0
James Hueftle MDDirector
Trustee or director
1$0$0
Justin Thomas MDDirector
Trustee or director
1$0$0
990 for the year ended May 31, 2024: 7 people
NameTitleHours / weekCompensationOther / benefits
Amanda DinsdaleSecretary/Treasurer
Trustee or director, Officer
40$89,975$33,898
John Schallenkamp MDPresident
Trustee or director, Officer
4$0$0
Jeffrey Allen MDVice-President
Trustee or director, Officer
1$0$0
Michelle Proper MDDirector
Trustee or director
1$0$0
Christopher Goulet MDDirector
Trustee or director
1$0$0
James Hueftle MDDirector
Trustee or director
1$0$0
Justin Thomas MDDirector
Trustee or director
1$0$0
990 for the year ended May 31, 2023: 9 people
NameTitleHours / weekCompensationOther / benefits
Amanda DinsdaleSecretary/Treasurer
Trustee or director, Officer
40$85,011$24,766
John Schallenkamp MDPresident
Trustee or director, Officer
4$0$0
Jeffrey Allen MDVice-President
Trustee or director, Officer
1$0$0
Justin Bottsford-Miller MDVice-President (thru May 5, 2023)
Trustee or director, Officer
1$0$0
Benjamin Marchello MDDirector (thru Dec 2022)
Trustee or director
1$0$0
Michelle Proper MDDirector
Trustee or director
1$0$0
Christopher Goulet MDDirector
Trustee or director
1$0$0
James Hueftle MDDirector
Trustee or director
1$0$0
Justin Thomas MDDirector
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
2132 BROADWATER AVE STE A1, BILLINGS, MT 59102-4778
In care of
% SHIRLEY ANN HALL
Principal officer (990 for 2024)
John Schallenkamp MD, 2132 Broadwater Avenue A1, Billings, MT 59102
Signed the 990
John Schallenkamp MD, President
Phone
(406) 969-6060
Return prepared by
Eide Bailly LLP

Mission

The Montana Cancer Consortium (MCC) is an independent nonprofit organization whose mission is to bring state-of-the-art cancer treatment to Montana, Idaho, and Wyoming through National Cancer Institute (NCI) sponsored clinical research.

990 for the year ended May 31, 2025

Program accomplishments

  • The Montana Cancer Consortium (MCC) is an independent nonprofit organization whose mission is to bring state-of-the-art cancer care to Montana, Idaho and Wyoming through National Cancer Institute (NCI) sponsored clinical research. In the year ending May 31, 2025, Montana Cancer Consortium participated in approximately 120 clinical trials and 374 patients were registered to clinical trials. The Montana Cancer Consortium membership consists of approximately 60 physician members located across 10 affiliate sites in Montana, Northern Wyoming and Idaho.
    Expenses $673,053 · revenue $13,750

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026Not on file
2024May 31, 2025October 15, 2025990 on file
2023May 31, 2024October 15, 2024990 on file

IRS record

EIN
81-0503295
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1996
Accounting year ends
May
Files
Form 990 or 990-EZ
Assets (IRS master file)
$847,887
Income (IRS master file)
$997,428

Filing history

FormYear endedRevenueExpensesAssetsReturn
990May 2025$997,428$872,512$847,887XML
990May 2024$1,281,172$914,706$722,971XML
990May 2023$606,614$857,790$361,432XML
990May 2022$897,407$859,211$606,905IRS
990May 2021–––IRS
990May 2020–––IRS
990May 2019–––IRS
990May 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 81-0503295).

Questions about MONTANA CANCER CONSORTIUM

What is the EIN of MONTANA CANCER CONSORTIUM?
The employer identification number (EIN) of MONTANA CANCER CONSORTIUM is 81-0503295.
Is MONTANA CANCER CONSORTIUM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1996.
Are donations to MONTANA CANCER CONSORTIUM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MONTANA CANCER CONSORTIUM file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of MONTANA CANCER CONSORTIUM due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MONTANA CANCER CONSORTIUM last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended May 2025.
Who is the principal officer of MONTANA CANCER CONSORTIUM?
The 990 for the year ended May 31, 2025 names John Schallenkamp MD.
Who are the officers and directors of MONTANA CANCER CONSORTIUM?
The 990 for the year ended May 31, 2025 lists 7 people; 1 received compensation from the organization, the highest $94,806 (Amanda Dinsdale, Secretary/Treasurer).
How much revenue does MONTANA CANCER CONSORTIUM have?
On its 990 for the year ended May 31, 2025 it reported revenue of $997,428, expenses of $872,512 and total assets of $847,887 at year end.

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