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HENRYK SIENKIEWICZ EDUCATIONAL SOCIETY INC

EIN 65-1162709 BROOKLYN, NY

Browse the largest nonprofits in New York

Revenue 2024
$137,896
Expenses 2024
$143,798

Program services were 100.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A23
Classification
1000
Street
1528 73RD ST

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

A SATURDAY SCHOOL WHERE MAINLY CHILDREN OF POLISH DESCENT, AS WELL AS AMERICAN CHILDREN , LEARN THE POLISH LANGUAGE, HISTORY, AND CULTURE.

Activities or mission (Part I)

A SATURDAY SCHOOL TEACHING POLISH LANGUAGE, HISTORY, AND CULTURE

  • In the 2024-2025 school year, 206 children attended the school in grades Pre-K 3 to grade 11. There were 170 students in grades Pre- K 3-8, and 36 students in grades 9-11 . Students took part in many compettions organized by the school and other educational institutions. They also participated in many school events such as the Halloween party, Easter egg hunt, and Breakfast with Santa, and the 8th grade and high school proms. The studens also attended the field trips organized by the school.

    Expenses $143,798 · Revenue $137,896

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Urszula Starzec

    SECRETARY

    Total calculated
    $3,392
    From this org
    $3,392
    From related orgs
    $0
    Other
    $0
    Hours/week
    5
  • Zuzanna Zurek

    PRESIDENT

    Total calculated
    $0
    Hours/week
    5
  • Iwona Drzal

    V-PRESIDENT

    Total calculated
    $0
    Hours/week
    5
  • Agnieszka Kobeszko

    TREASURER

    Total calculated
    $0
    Hours/week
    5
  • Marta Plonski

    CORESP. SECRETARY

    Total calculated
    $0
    Hours/week
    5
  • Romana Khan

    SECRETARY

    Total calculated
    $0
    Hours/week
    5
  • Boguslawa Posluszna

    MARSHAL

    Total calculated
    $0
    Hours/week
    5

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $137,896
    Expenses
    $143,798
    Contributions
    $39,443
    Grants paid
    $0
  • 2023
    Revenue
    $113,770
    Expenses
    $147,744
    Contributions
    $34,877
    Grants paid
    $0
  • 2022
    Revenue
    $120,074
    Expenses
    $144,741
    Contributions
    $12,928
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $113,642
    Expenses
    $106,237
    Assets (EOY)
    $249,401
  • 2020 · 990

    Revenue
    $121,835
    Expenses
    $82,844
    Assets (EOY)
    $237,436
  • 2019 · 990

    Revenue
    $167,367
    Expenses
    $163,453
    Assets (EOY)
    $199,671
  • 2018 · 990

    Revenue
    $186,714
    Expenses
    $157,760
    Assets (EOY)
    $195,082
  • 2017 · 990

    Revenue
    $144,568
    Expenses
    $141,909
    Assets (EOY)
    $165,784
  • 2016 · 990

    Revenue
    $139,992
    Expenses
    $131,308
    Assets (EOY)
    $162,913
  • 2015 · 990

    Revenue
    $125,170
    Expenses
    $118,870
    Assets (EOY)
    $155,088
  • 2014 · 990

    Revenue
    $110,455
    Expenses
    $115,098
    Assets (EOY)
    $148,285
  • 2013 · 990

    Revenue
    $138,049
    Expenses
    $126,192
    Assets (EOY)
    $154,577
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $105,644
    Assets (EOY)
    $140,712

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 11 November 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.