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US nonprofit · EIN 043748435 · Bozeman, MTiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 043748435) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2020.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Montana Mountaineering Association

Donations deductible
Revenue
$235k
year to 31 December 2025
Expenses
$277k
year to 31 December 2025
Total assets
$125k
$11k liabilities
Net assets
$114k
assets less liabilities
Directors and trustees
5
4.4y av
Staff
35
employees, year to 31 December 2025
Left since last filing
0
no seats appear to have opened
Officers and senior staff
1
named in Part VII
How am I connected?

Montana Mountaineering Association's network

5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

5 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 6 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Anne Gilbert ChaseMember2023
3 yrs
Chad DokkenMember2021
5 yrs
Chris HamiltonMember2024
2 yrs
Miguel StrunkPresident2021
5 yrs
Rebecca TaylorTreasurer2021
5 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Matt ZIAExecutive Dir.since 2022

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Matt ZiaExecutive Dir.5$33k
Chris HamiltonMember1$0
Anne Gilbert ChaseMember1$0
Miguel StrunkPresident1$0
Joe WagnerMember1$0

About

Legal name
Montana Mountaineering Association
EIN
043748435
Address
Po Box 6739, Bozeman, MT, 59771-6739
State
Montana
Mission
Support the montana community with education and mentorship regardless of economic background, previous experience, gender, age sexual orientation, race or ethnicity by offering a variety of instructional experiences, including guided trips and educational programs focused on alpine endeavors. (as filed on the Form 990)
Activity (NTEE)
N60 Recreation and sports
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Recreation & Sports
Size band
4 (IRS master file code)
Principal officer
Miguel Strunk (as named on the Form 990)
IRS ruling date
1 May 2003
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsChad Dokken
≥5years on the filingsMiguel Strunk
≥5years on the filingsRebecca Taylor
≥3years on the filingsAnne Gilbert Chase

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$125k
Total liabilities
$11k
Net assets or fund balances
$114k
Contributions and grants received
$21k
Program service revenue
$207k
Grants and similar paid out
$11k
Employees
35

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$262k$455kDeficit $193k

As filed on the IRS Form 990. US dollars.