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Governance Register
US nonprofit · EIN 453787798 · Oskaloosa, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 453787798) - 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 - 990EZ 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.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2021.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Fine Arts and Cultural Events of Mahaska County's network

4 peoplei4 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

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.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.
NameRole as filedSinceOn the board
Briana BartlettCompany secretary2022
4 yrs
Diane OttossonTreasurer2022
4 yrs
Heidi TegtmeierPresident2022
4 yrs
Matthew KargolVice President2022
4 yrs
Under 5 years5 to 6 years6 years or more

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
Matthew KargolVice President6$0
Diane OttossonTreasurer6$0
Briana BartlettSecretary6$0
Heidi TegtmeierPresident6$0
John OttossonMember4$0

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

About

Legal name
Fine Arts and Cultural Events of Mahaska County
EIN
453787798
Address
115 1st Avenue West, Oskaloosa, IA, 52577-3248
State
Iowa
Activity (NTEE)
A20 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
3 (IRS master file code)
IRS ruling date
1 January 2015
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2024
IRS Publication 78
PC (contributions deductible)
Principal officer
Diane Ottosson (Form 990-N, tax year 2021)

Most connected

Longest observed on the filings

≥4years on the filingsBriana Bartlett
≥4years on the filingsDiane Ottosson
≥4years on the filingsHeidi Tegtmeier
≥4years on the filingsMatthew Kargol

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
$39k
Total liabilities
$0
Net assets or fund balances
$39k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$59k$59k$308

As filed on the IRS Form 990. US dollars.