Skip to content
Governance Register
US nonprofit · EIN 161291040 · Buffalo, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 161291040) - 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Frederick Chopin Singing Society Cultural Foundation Inc's network

12 people3 organisationsi12 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). Violet dotted lines (12) 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

12 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.
NameRole as filedSinceOn the board
Adrianne KusmierczykDirector2018
8 yrs
David McElroyDirector2018
8 yrs
Frances CirbusTreasurer2024
2 yrs
Irene KmiotekDIrector2022
4 yrs
James MrozekDirector2018
8 yrs
Joanna BrownCompany secretary2018
8 yrs
Karen MacrisDirector2024
2 yrs
Marylou WyrobekPresident2024
2 yrs
Michael ZachowskiVice President2024
2 yrs
Robert CiesielskiDirector2018
8 yrs
Susan PetersDirector2022
4 yrs
Thomas BruczDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

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
Marylou WyrobekPresident2$0
Joanna BrownSecretary2$0
Frances CirbusTreasurer5$0
Robert CiesielskiDirector1$0
James MrozekDirector1$0
Thomas BruczDirector1$0
Adrianne KusmierczykDirector1$0
Michael ZachowskiVice President2$0
David McelroyDirector1$0
Irene KmiotekDIrector1$0
Susan PetersDirector1$0
Karen MacrisDirector1$0

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

About

Legal name
Frederick Chopin Singing Society Cultural Foundation Inc
EIN
161291040
Address
57 Norwood Ave, Buffalo, NY, 14222-2103
State
New York
Activity (NTEE)
A6BZ 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
1 (IRS master file code)
IRS ruling date
1 June 1988
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 filingsAdrianne Kusmierczyk
≥8years on the filingsDavid McElroy
≥8years on the filingsJames Mrozek
≥8years on the filingsJoanna Brown

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
$6k
Total liabilities
$0
Net assets or fund balances
$6k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$40k$43kDeficit $3k

As filed on the IRS Form 990. US dollars.