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US nonprofit · EIN 900087367 · Winnemucca, NViSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 900087367) - 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 30 September 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.Licence US Federal Government public domain.How we handle data

Nevada Outdoor School

Donations deductible
Revenue
$959k
year to 30 September 2025
Expenses
$993k
year to 30 September 2025
Total assets
$302k
$16k liabilities
Net assets
$286k
assets less liabilities
Directors and trustees
4
5.7 years on average
Staff
25
employees, year to 30 September 2025
Left since last filing
0
no seats appear to have opened
Voting members
3
reported in Part VI
How am I connected?

Nevada Outdoor School's network

4 people1 organisationi4 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (1) 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

4 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 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Brandolyn ThranPresident2024
2 yrs
Gene HuntTreasurer2018
8 yrs
Melanie ErquiagaExecutive Director2018
8 yrs
Tina BurkeCompany secretary2023
3 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 30 September 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
Melanie ErquiagaExecutive Director40$69k$6k
Tina BurkeSecretary0.25$0
Heather NelsonPresident0.25$0

About

Legal name
Nevada Outdoor School
EIN
900087367
Address
655 Anderson St, Winnemucca, NV, 89445-3657
State
Nevada
Mission
Nevada Outdoor School inspires exploration of the natural world, responsible stewardship of habitat and dedication to community. Our vision is for Nevadans to be healthy and engaged citizens who feel connected to the natural world and choose to explore the outdoors responsibly. (as filed on the Form 990)
Activity (NTEE)
C60 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
4 (IRS master file code)
Formed
2003
Principal officer
Melanie Erquiaga (as named on the Form 990)
IRS ruling date
1 February 2004
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsGene Hunt
≥8years on the filingsMelanie Erquiaga
≥3years on the filingsTina Burke
≥2years on the filingsBrandolyn Thran

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$302k
Total liabilities
$16k
Net assets or fund balances
$286k
Contributions and grants received
$938k
Program service revenue
$0
Employees
25

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$1.1m$1m$104k

As filed on the IRS Form 990. US dollars.