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Governance Register
US nonprofit · EIN 300058825 · Chicopee, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 300058825) - 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 PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Polish Center of Discovery and Learning Inc's network

22 people2 organisationsi22 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (22). Violet dotted lines (2) 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

22 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 22 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Bozena JaworowskiDirector2022
4 yrs
Carl Eger JRPres Emeritis2018
8 yrs
Edward DzielenskiDirector2018
8 yrs
FR Brad MilunskiDirector2023
3 yrs
Gedeon WernerDirector2021
5 yrs
Helen E Vaselacopoulos (also filed as Helen Vaselacopoulos)Director2018
8 yrs
Joan Czaja MarshDirector2018
8 yrs
Joanne GruszkosPresident2018
8 yrs
Joseph KOSDirector2018
8 yrs
Joseph PieciakTreasurer2018
8 yrs
Joseph Topor JR (also filed as Joseph M Topor)Director2021
5 yrs
Kenneth LemanskiDirector2021
5 yrs
Marcin BolecDirector2019
7 yrs
Michael PiseDirector2018
8 yrs
Mike MinkosDirector2018
8 yrs
Rafal DybackiDirector2023
3 yrs
Richard PinkosVice President2019
7 yrs
Ronald Lech (also filed as Ron Lech)Director2018
8 yrs
Scott HartblayDirector2021
5 yrs
Sylvia KuczekCompany secretary2018
8 yrs
Waclaw SzymczakiewiczDirector2018
8 yrs
Walter BreauDirector2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 22 →

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
Waclaw SzymczakiewiczDirector3$6k
Marcin BolecDirector1$0
Joseph PieciakTreasurer5$0
Walter BreauDirector1$0
Edward DzielenskiDirector1$0
Scott HartblayDirector1$0
Richard PinkosVice President5$0
Bozena JaworowskiDirector1$0
Sylvia KuczekSecretary5$0
Carl Eger JrPres Emeritis2$0
Rafal DybackiDirector1$0
Kenneth LemanskiDirector2$0
Joanne GruszkosPresident5$0
Joseph KosDirector1$0
Ronald LechDirector1$0
Joan Czaja MarshDirector1$0
Fr Brad MilunskiDirector1$0
Michael PiseDirector1$0
Joseph M ToporDirector1$0
Helen VaselacopoulosDirector1$0
Mike MinkosDirector1$0
Gedeon WernerDirector1$0

About

Legal name
Polish Center of Discovery and Learning Inc
EIN
300058825
Address
33 South St, Chicopee, MA, 01013-2633
State
Massachusetts
Mission
Museum of discovery and learning (as filed on the Form 990)
Activity (NTEE)
A23 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
6 (IRS master file code)
Formed
1999
Principal officer
Joanne Gruszkos (as named on the Form 990)
IRS ruling date
1 June 2002
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 filingsCarl Eger JR
≥8years on the filingsEdward Dzielenski
≥8years on the filingsHelen E Vaselacopoulos
≥8years on the filingsJoan Czaja Marsh

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
$1.2m
Total liabilities
$6k
Net assets or fund balances
$1.2m
Contributions and grants received
$90k
Program service revenue
$3k
Employees
0
Volunteers
25

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$144k$111k$33k

As filed on the IRS Form 990. US dollars.