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Governance Register
US nonprofit · EIN 391808906 · Coon Valley, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 391808906) - 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Norskedalen Nature and Heritage Center Inc's network

11 people3 organisationsi11 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). 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

11 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.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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Barbara Olson-HentgesDirector2021
5 yrs
Bonnie AndersonDirector2023
3 yrs
Hans SchroederPresident2018
8 yrs
Jack LarsonVice Preside2018
8 yrs
Kristal HemmersbachTreasurer2021
5 yrs
Kurt KnutsonDirector2023
3 yrs
Lori DubczakExecutive Di2018
8 yrs
Maggie TraastadCompany secretary2020
6 yrs
Mark SchroederDirector2022
4 yrs
Marla Teigen Engbloom (also filed as Marla Engbloom)Director2018
8 yrs
Nathan PapendorfMember at-la2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

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
Lori DubczakExecutive Di40$86k
Bonnie AndersonDirector1.5$0
Marla EngbloomDirector1.5$0
Patty HagenDirector1.5$0
Jack LarsonVice Preside1.5$0
Barbara Olson-HentgesDirector1.5$0
Nathan PapendorfTreasurer1.5$0
Paul RatteDirector1.5$0
Hans SchroederPresident5$0
Maggie TraastadSecretary3$0

About

Legal name
Norskedalen Nature and Heritage Center Inc
EIN
391808906
Address
Po Box 235, Coon Valley, WI, 54623-0235
State
Wisconsin
Mission
Preserve and interpret natural environment and heritage of area (as filed on the Form 990)
Activity (NTEE)
C99 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
1977
Principal officer
Hans Schroeder (as named on the Form 990)
IRS ruling date
1 July 1995
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 filingsHans Schroeder
≥8years on the filingsJack Larson
≥8years on the filingsLori Dubczak
≥8years on the filingsMarla Teigen Engbloom

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
$4.2m
Total liabilities
$11k
Net assets or fund balances
$4.1m
Contributions and grants received
$155k
Program service revenue
$33k
Employees
11

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$654k$512k$141k

As filed on the IRS Form 990. US dollars.