Skip to content
Governance Register
US nonprofit · EIN 650200163 · Arvada, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 650200163) - 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 time served.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. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Big City Mountaineers Inc's network

20 people3 organisationsi20 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (20). Violet dotted lines (3) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

20 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 15 voting members of its governing body on its latest Form 990 Part VI; we list 20 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Margaret Morey-Reuner ChairChair2022
4 yrs
Alex KneissBoard Member2023
3 yrs
Carly HueyBoard Member2018
8 yrs
Deborah BegganVice Chair2022
4 yrs
Drew KernBoard Member2018
8 yrs
Elyse RylanderBoard Member2022
4 yrs
Heather DistadBoard Member2023
3 yrs
Janelle WoodwardTreasurer2022
4 yrs
Janette ChienBoard Member2022
4 yrs
John AndriolaCompany secretary2019
7 yrs
John CluneBoard Member2024
2 yrs
Katie CateBoard Member2024
2 yrs
Kevin HopperBoard Member2024
2 yrs
Lindsey FossBoard Member2024
2 yrs
Maryanna BrownBoard Member2024
2 yrs
Matt MarrapodeBoard Member2022
4 yrs
Mitsu IwasakiBoard Member2019
7 yrs
Nathan BerkasBoard Member2024
2 yrs
Rosalie CohnBoard Member2024
2 yrs
Vince BrownBoard Member2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 20 →

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Bryan MartinExecutive Directorsince 2018
David TausExecutive 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
David TausExecutive Dir.40$114k
Jill LibersatBoard Member5$0
Annie SanchezBoard Member1$0
Margaret Morey-ReunerBoard Member1$0
Thad WalkerBoard Member1$0
Justin WelshBoard Member1$0
Devon DalzellBoard Member1$0
Drew KernBoard Member1$0
Deborah BegganChair2$0
Janelle WoodwardTreasurer2$0
John AndriolaSecretary2$0
Janette ChienVice Chair2$0
Alex KneissBoard Member1$0
Matt MarrapodeBoard Member1$0
Heather DistadBoard Member1$0
Mitsu IwasakiBoard Member1$0
Katie CateBoard Member1$0
Rosalie CohnBoard Member1$0
Nathan BerkasBoard Member1$0
Vince BrownBoard Member1$0
Maryanna BrownBoard Member1$0
John CluneBoard Member1$0
Lindsey FossBoard Member1$0
Kevin HopperBoard Member1$0

Colorado roster

19 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263021761). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Alex KneissBoard Member
Nate BerkasBoard Member
Janette ChienBoard Member
Kevin HopperBoard Member
Annie SanchezBoard Member
Williams Elizabeth
Thad WalkerBoard Member
Lindsey FossBoard Member
Elizabeth M WilliamsExecutive Director
John CluneBoard Member
Katie CateBoard Member
Vince BrownBoard Member
Rosalie CohnBoard Member
Jill LibersatBoard Member
Maryanna BrownBoard Member
Drew KernBoard Member
Hopper KevinBoard Chair
Deborah BegganBoard Member
Heather DistadBoard Member

About

Legal name
Big City Mountaineers Inc
EIN
650200163
Address
5394 Marshall St Ste 200, Arvada, CO, 80002-3948
State
Colorado
Mission
Big City Mountaineers provides transformative experiences through connections to nature that strengthen life skills and build community for youth from disinvested communities. (as filed on the Form 990)
Activity (NTEE)
N50Z Recreation and sports
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Recreation & Sports
Size band
6 (IRS master file code)
Formed
1990
Principal officer
Elizabeth Williams (as named on the Form 990)
IRS ruling date
1 October 1990
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsCarly Huey
≥8years on the filingsDrew Kern
≥7years on the filingsJohn Andriola
≥7years on the filingsMitsu Iwasaki

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
$1.3m
Total liabilities
$51k
Net assets or fund balances
$1.3m
Contributions and grants received
$964k
Program service revenue
$35k
Employees
16
Volunteers
60

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.5m$1.2m$267k

As filed on the IRS Form 990. US dollars.

State registration

2 entitiesiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Big City Mountaineers, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Good Standing
Formed
19 November 1998
Registered agent
Big City Mountaineers, Inc. (city and state not held)

This register does not publish officers or directors.

Big City Mountaineers, Inc likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Oregon Secretary of State, active business entities (data.oregon.gov tckn-sxa6). Licence not stated. Data last fetched 18 October 2026.
State
Oregon
Entity type
nonprofit corporation
Status
Active
Formed
26 October 2009
Registered agent
Northwest Registered Agent LLC (city and state not held)