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Governance Register
US nonprofit · EIN 421476568 · Cedar Rapids, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 421476568) - 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 August 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

Cedar Rapids Opera Theatre's network

15 peoplei15 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

15 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.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, which matches the board listed here.
NameRole as filedSinceOn the board
Abigail RethwischVice Preside2025
1 yr
Adam KaefringBoard Member2024
2 yrs
Cecilia RokusekBoard Member2025
1 yr
Chad SonkaBoard Member2021
5 yrs
Daniel KleinknechtEx Offcio Bo2018
8 yrs
David CavesPast Preside2019
7 yrs
David ChadimaBoard Member2022
4 yrs
David SwaneyBoard Member2025
1 yr
Joni WallacePresident2022
4 yrs
Martha BrownBoard Member2025
1 yr
Mike ThomeBoard Member2025
1 yr
Scot BrownTreasurer2022
4 yrs
Thaddeus EnnenEx Officio B2024
2 yrs
Troy ReinekeBoard Member2025
1 yr
Virginia MichalicekCompany secretary2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Jennifer SchulteExecutive Director2018
John PersickOfficer2020
Michelle ArensonOfficer2020

Pay and hours

year to 31 August 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
Thaddeus EnnenEx Officio B40$66k
Daniel KleinknechtEx Offcio Bo8$38k
Chad SonkaBoard Member1$2k
Abigail RethwischVice Preside2$1k
Joni WallacePresident2$0
Scot BrownTreasurer8$0
Virginia MichalicekSecretary2$0
David CavesPast Preside2$0
Martha BrownBoard Member1$0
David ChadimaBoard Member1$0
Adam KaefringBoard Member1$0
Troy ReinekeBoard Member1$0
Cecilia RokusekBoard Member1$0
David SwaneyBoard Member1$0
Mike ThomeBoard Member1$0

About

Legal name
Cedar Rapids Opera Theatre
EIN
421476568
Address
425 2nd St Se Ste 960, Cedar Rapids, IA, 52401-1848
State
Iowa
Mission
The mission of the cedar rapids opera theatre is to advance opera as a vital, living american art form and to develop the artists who create it, as well as the audience that appreciates and supports it. (as filed on the Form 990)
Activity (NTEE)
A6A0 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
4 (IRS master file code)
Formed
1998
Principal officer
Joni Wallace (as named on the Form 990)
IRS ruling date
1 August 1998
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsDaniel Kleinknecht
≥7years on the filingsDavid Caves
≥5years on the filingsChad Sonka
≥5years on the filingsVirginia Michalicek

Latest return

year to 31 August 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 August 2025. US dollars, as filed.
Total assets
$101k
Total liabilities
$45k
Net assets or fund balances
$57k
Contributions and grants received
$340k
Program service revenue
$84k
Employees
2
Volunteers
36

Filed finances

2 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$451k$481kDeficit $31k
2023$589k$657kDeficit $68k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-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.
Cedar Rapids Opera Theatre 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: Iowa Secretary of State, active business entities (data.iowa.gov ez5t-3qay). Licence: CC BY 4.0. Attribution: Iowa Secretary of State. Data last fetched 18 October 2026.
State
Iowa
Entity type
Revised Domestic Non-Profit
Status
Active
Formed
27 January 1998
Registered agent
Thaddeus Ennen (city and state not held)