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Governance Register
US nonprofit · EIN 411389293 · Walnut Grove, MNiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 411389293) - 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 2024: 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 UNKWN), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Laura Ingalls Wilder Museum & Tourist Center's network

14 people6 organisationsi14 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (6) 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

14 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 13 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Adisyn ErdmanDirector2024
2 yrs
Angie DesmithDirector2018
8 yrs
Chad FreeburgDirector2022
4 yrs
Dan Warner (also filed as Dan Warner)Director2018
8 yrs
Dustin KnakmuhsVice Preside2018
8 yrs
Ellen Stassen MonshaugenCompany secretary2022
4 yrs
Jesse JamesDirector2018
8 yrs
Lori JohnsonTreasurer2019
7 yrs
Lynn SwansonDirector2018
8 yrs
Maddie FrankPresident2022
4 yrs
MAX Kicmal (also filed as Max Kicmal)Director2018
8 yrs
Monica OttoDirector2018
8 yrs
Rennae KrentzDirector2018
8 yrs
Robert BoerboomDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Pay and hours

year to 31 December 2024iFrom 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
Adisyn ErdmanDirector40$0
Maddie FrankPresident1$0
Dustin KnakmuhsVice Preside1$0
Lori JohnsonTreasurer1$0
Ellen Stassen MonshaugenSecretary1$0
Robert BoerboomDirector1$0
Angie DesmithDirector1$0
Jesse JamesDirector1$0
Chad FreeburgDirector1$0
Max KicmalDirector1$0
Lynn SwansonDirector1$0
Rennae KrentzDirector1$0
Monica OttoDirector1$0
Dan WarnerDirector1$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Laura Ingalls Wilder Museum & Tourist Center
EIN
411389293
Address
330 8th St, Walnut Grove, MN, 56180-1114
State
Minnesota
Mission
To operate an educational museum and provide information to the publit at a nominal charge. (as filed on the Form 990)
Activity (NTEE)
A540 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
5 (IRS master file code)
Formed
1975
Principal officer
Adisyn Erdman (as named on the Form 990)
IRS ruling date
1 May 1981
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
UNKWN

Most connected

Longest observed on the filings

≥8years on the filingsAngie Desmith
≥8years on the filingsDan Warner
≥8years on the filingsDustin Knakmuhs
≥8years on the filingsJesse James

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$751k
Total liabilities
$3k
Net assets or fund balances
$748k
Contributions and grants received
$12k
Program service revenue
$266k
Employees
13

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$363k$381kDeficit $18k

As filed on the IRS Form 990. US dollars.