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Henryk Sienkiewicz Educational Society Inc

  • Brooklyn, NY
  • Tax-exempt since June 2005
  • EIN: 65-1162709

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Arts, Culture and Humanities / Cultural, Ethnic Awareness (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$114k (2024)

Expenses
$148k (2024)

Total Assets
$190k (2024)

Total Liabilities
$3.86k (2024)

Source: Form 990 tax filings from 2012 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Aug.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$113,770
Expenses
$147,744
Net Income
-$33,974
Net Assets
$186,195
Notable Sources of Revenue Percent of Total Revenue
Contributions $34,877
30.7%
Program Services $98,615
86.7%
Investment Income $4,756
4.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$24,478
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $2,970
2.0%
Professional Fundraising Fees $0
Other Salaries and Wages $50,890
34.4%
Assets/Debt
Total Assets $190,056
Total Liabilities $3,861
Net Assets $186,195
Compensation
Key Employees and Officers Compensation Related Other
Urszula Starzec (Secretary) $2,970 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Iwona Drzal (V President) $0 $0 $0
Agnieszka Kobeszko (Treasurer) $0 $0 $0
Marta Plonski (Coresp. Secretary) $0 $0 $0
Edyta Falkowska (Secretary) $0 $0 $0
Boguslawa Posluszna (Marshal) $0 $0 $0
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Document Links

990
Filed on Jan. 20, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Aug.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$120,074
Expenses
$144,741
Net Income
-$24,667
Net Assets
$220,169
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,928
10.8%
Program Services $106,418
88.6%
Investment Income $1,228
1.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising -$500
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $48,131
33.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $220,640
Total Liabilities $471
Net Assets $220,169
Compensation
Key Employees and Officers Compensation Related Other
Urszula Starzec (Secretary) $1,106 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Iwona Drzal (V President) $0 $0 $0
Agnieszka Kobeszko (Treasurer) $0 $0 $0
Marta Plonski (Coresp. Secretary) $0 $0 $0
Edyta Falkowska (Secretary) $0 $0 $0
Boguslawa Posluszna (Marshal) $0 $0 $0
+ View more people

Document Links

990
Filed on Dec. 20, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$113,642
Expenses
$106,237
Net Income
$7,405
Net Assets
$244,836
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,106
6.3%
Program Services $106,510
93.7%
Investment Income $26
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $44,507
41.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $249,401
Total Liabilities $4,565
Net Assets $244,836
Compensation
Key Employees and Officers Compensation Related Other
Zuzanna Zurek (President) $0 $0 $0
Iwona Drzal (V President) $0 $0 $0
Agnieszka Kobeszko (Treasurer) $0 $0 $0
Urszula Starzec (Secretary) $0 $0 $0
Marta Plonski (Coresp. Secretary) $0 $0 $0
Edyta Falkowska (Secretary) $0 $0 $0
Boguslawa Posluszna (Marshal) $0 $0 $0
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Document Links

990
Filed on Jan. 15, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$121,835
Expenses
$82,844
Net Income
$38,991
Net Assets
$237,431
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,159
2.6%
Program Services $118,532
97.3%
Investment Income $144
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $42,047
50.8%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $237,436
Total Liabilities $5
Net Assets $237,431
Compensation
Key Employees and Officers Compensation Related Other
Zuzanna Zurek (President) $0 $0 $0
Iwona Drzal (V President) $0 $0 $0
Agnieszka Kobeszko (Treasurer) $0 $0 $0
Urszula Starzec (Secretary) $0 $0 $0
Joanna Mroz (Coresp. Secretary) $0 $0 $0
Edyta Falkowska (Secretary) $0 $0 $0
Boguslawa Posluszna (Marshal) $0 $0 $0
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Document Links

990
Filed on Jan. 12, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Aug.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$167,367
Expenses
$163,453
Net Income
$3,914
Net Assets
$198,440
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,435
9.2%
Program Services $150,590
90.0%
Investment Income $1,342
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $65,329
40.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $199,671
Total Liabilities $1,231
Net Assets $198,440
Compensation
Key Employees and Officers Compensation Related Other
Zuzanna Zurek (President) $0 $0 $0
Iwona Drzal (V Ce President) $0 $0 $0
Agnieszka Kobeszko (Treasurer) $0 $0 $0
Urszula Starzec (Secretary) $0 $0 $0
Joanna Mroz (Coresp. Secretary) $0 $0 $0
Edyta Falkowska (Secretary) $0 $0 $0
Boguslawa Polsluszna (Marshal) $0 $0 $0
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Document Links

990
Filed on Jan. 13, 2021

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$186,714
Expenses
$157,760
Net Income
$28,954
Net Assets
$194,526
Notable Sources of Revenue Percent of Total Revenue
Contributions $37,193
19.9%
Program Services $148,006
79.3%
Investment Income $1,515
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $56,164
35.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $195,082
Total Liabilities $556
Net Assets $194,526
Compensation
Key Employees and Officers Compensation Related Other
Krystyna Slawik (Secretary) $3,631 $0 $0
Renata Palac (Coresp. Secretary) $2,599 $0 $0
Zuzanna Zurek (President) $1,480 $0 $0
Iwona Drzal (V Ce President) $0 $0 $0
Agnieszka Kobeszko (Treasurer) $0 $0 $0
Edyta Falkowska (Secretary) $0 $0 $0
Boguslawa Polsluszna (Marshal) $0 $0 $0
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Document Links

990
Filed on Jan. 14, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$144,568
Expenses
$141,909
Net Income
$2,659
Net Assets
$165,784
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,725
10.2%
Program Services $128,713
89.0%
Investment Income $1,130
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $57,434
40.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $165,784
Total Liabilities $0
Net Assets $165,784
Other
Operated a donor-advised fund
Compensation
Key Employees and Officers Compensation Related Other
Krystyna Slawik (Secretary) $5,032 $0 $0
Joanna Mroz (Treasurer) $3,474 $0 $0
Renata Palac (Coresp. Secretary) $2,893 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Iwona Drzal (V Ce President) $0 $0 $0
Agnieszka Kobeszko (Secretary) $0 $0 $0
Boguslawa Polsluszna (Marshal) $0 $0 $0
+ View more people

Document Links

990
Filed on Jan. 14, 2019

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$139,992
Expenses
$131,308
Net Income
$8,684
Net Assets
$162,913
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,380
11.7%
Program Services $122,506
87.5%
Investment Income $1,106
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $59,718
45.5%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $162,913
Total Liabilities $0
Net Assets $162,913
Other
Operated a donor-advised fund
Compensation
Key Employees and Officers Compensation Related Other
Krystyna Slawik (Secretary) $5,124 $0 $0
Joanna Mroz (Treasurer) $3,468 $0 $0
Renata Palac (Corresp. Secretary) $2,627 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Agnieszka Kobeszko (Secretary) $0 $0 $0
Boguslawa Posluszna Marszhal (Marshal) $0 $0 $0
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990
Filed on Jan. 14, 2018

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Aug.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$125,170
Expenses
$118,870
Net Income
$6,300
Net Assets
$154,226
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,114
5.7%
Program Services $117,228
93.7%
Investment Income $828
0.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $52,034
43.8%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $155,088
Total Liabilities $862
Net Assets $154,226
Compensation
Key Employees and Officers Compensation Related Other
Krystyna Slawik (Secretary) $5,124 $0 $0
Renata Palac (Corresp. Secretary) $2,617 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Joanna Mroz (Treasurer) $0 $0 $0
Agnieszka Kobeszko (Secretary) $0 $0 $0
Boguslawa Posluszna (Marshal) $0 $0 $0
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990
Filed on Jan. 12, 2017

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$110,455
Expenses
$115,098
Net Income
-$4,643
Net Assets
$147,926
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,970
7.2%
Program Services $102,021
92.4%
Investment Income $464
0.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $51,998
45.2%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $148,285
Total Liabilities $359
Net Assets $147,926
Compensation
Key Employees and Officers Compensation Related Other
Renata Palac (Corresp. Secretary) $2,617 $0 $0
Krystyna Slawic (Secretary) $2,617 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Joanna Mroz (Treasurer) $0 $0 $0
Agnieszka Kobeszko (Secretary) $0 $0 $0
Agata Skowronska (Marshal) $0 $0 $0
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990
Filed on Jan. 13, 2016

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$138,049
Expenses
$126,192
Net Income
$11,857
Net Assets
$152,569
Notable Sources of Revenue Percent of Total Revenue
Contributions $28,247
20.5%
Program Services $109,739
79.5%
Investment Income $63
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $52,110
41.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $154,577
Total Liabilities $2,008
Net Assets $152,569
Compensation
Key Employees and Officers Compensation Related Other
Krystyna Slawic (Secretary) $2,912 $0 $0
Renata Palac (Fin, Secretary) $2,617 $0 $0
Zuzanna Zurek (President) $0 $0 $0
Joanna Gryf (Treasurer) $0 $0 $0
Agnieszka Kobeszko (Secretary) $0 $0 $0
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990
Filed on Jan. 15, 2015

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$115,399
Expenses
$105,644
Net Income
$9,755
Net Assets
$140,712
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,129
11.4%
Program Services $102,018
88.4%
Investment Income $252
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $46,829
44.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $140,712
Total Liabilities $0
Net Assets $140,712

Document Links

990
Filed on Aug. 5, 2014

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Aug.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$78,914
Expenses
$87,999
Net Income
-$9,085
Net Assets
$130,956
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,500
13.3%
Program Services $67,999
86.2%
Investment Income $415
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $36,908
41.9%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $130,956
Total Liabilities $0
Net Assets $130,956

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Aug.
2011

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Aug.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Aug.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Aug.
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Aug.
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Aug.
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

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