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MUSEUMS AT MITCHEL

EIN 11-3558761 GARDEN CITY, NY

Browse the largest nonprofits in New York

Revenue 2024
$4,845,806
Expenses 2024
$4,772,743

Program services were 53.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A57
Classification
1000
Street
1 DAVIS AVE

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).

Other organizations at this address

3 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

TO PRESERVE THE RICH PAST OF LONG ISLAND, NEW YORK'S AVIATION AND AEROSPACE HERITAGE, AND INSPIRE FUTURE GENERATIONS IN MATH, SCIENCE, AND ENGINEERING.

Activities or mission (Part I)

PRESERVING LONG ISLAND, NY'S SIGNIFICANCE IN AVIATION AND AEROSPACE HISTORY, WHILE TEACHING FUTURE GENERATIONS.

  • VISITOR CENTER: EDUCATING VISITORS INCLUDING SCHOOL GROUPS AND SCOUTING ORGANIZATIONS THROUGH THE USE OF AVIATION AND AEROSPACE EXHIBITS THAT DETAIL THE REGION'S ROLE IN AVIATION'S DEVELOPMENT FROM EARLY FLIERS, LINDBERGH, TO WORLD WAR II AIRCRAFT, AND THROUGH THE LANDING ON THE MOON.

    Expenses $1,282,137 · Revenue $1,045,324

  • EDUCATION: PROVIDING EDUCATIONAL CLASSES TO SCHOOL GROUPS IN NASSAUCOUNTY.

    Expenses $805,223 · Revenue $438,763

  • CURATORIAL:THE PRESERVATION OF HISTORICAL ARTIFACTS INCLUDING AIRCRAFT AND ONE OF THE THREE EXISTING COMPLETE LUNAR MODULES, AS WELL AS THE MAINTENANCE AND SECURITY OF THE EXHIBITION AND THE EXHIBIT SPACE.

    Expenses $398,808

  • Expenses $57,206 · Revenue $459,822

As filed on the 2024 return.

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.

  • Michael Stromer

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Penelope Kokkinides

    CHAIR

    Total calculated
    $0
    Hours/week
    1
  • Jennifer Aguayo-Tinelli

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Karen Seiter-Carteris

    SECRETARY

    Total calculated
    $0
    Hours/week
    1
  • Dr Kishore Kuncham

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Greg Player

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Joseph Garone

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Richard Krulik

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Robert Sopp

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Mark Pollack

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Stefan Bodstrom

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Thomas Dolan

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Thomas Riedy

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Todd R Richman

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Rosalie Drago

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Sharon Devivo

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Stuart Kroll

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Arthur Mollins

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Anne Shybunko-Moore

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Marc Macdonell

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Teresa Ferraro

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Daniel Kearns

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Peter Stearn

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Suzette Noble

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1
  • Robert Land

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

The first 25 listed. 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
    $4,845,806
    Expenses
    $4,772,743
    Contributions
    $2,295,674
    Grants paid
    $0
  • 2023
    Revenue
    $5,581,092
    Expenses
    $4,642,536
    Contributions
    $2,913,329
    Grants paid
    $0
  • 2022
    Revenue
    $4,555,106
    Expenses
    $3,858,223
    Contributions
    $2,158,893
    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
    $4,719,016
    Expenses
    $3,509,556
    Assets (EOY)
    $4,107,366
  • 2020 · 990

    Revenue
    $3,490,512
    Expenses
    $2,560,397
    Assets (EOY)
    $3,411,024
  • 2019 · 990

    Revenue
    $3,826,159
    Expenses
    $3,685,335
    Assets (EOY)
    $3,143,823
  • 2018 · 990

    Revenue
    $3,617,405
    Expenses
    $4,191,843
    Assets (EOY)
    $2,696,903
  • 2017 · 990

    Revenue
    $3,891,047
    Expenses
    $3,900,898
    Assets (EOY)
    $3,451,648
  • 2016 · 990

    Revenue
    $4,657,302
    Expenses
    $3,794,552
    Assets (EOY)
    $3,561,778
  • 2015 · 990

    Revenue
    $5,045,300
    Expenses
    $3,930,088
    Assets (EOY)
    $3,786,656
  • 2014 · 990

    Revenue
    $3,692,816
    Expenses
    $4,338,954
    Assets (EOY)
    $2,688,516
  • 2013 · 990

    Revenue
    $3,588,896
    Expenses
    $3,870,094
    Assets (EOY)
    $3,192,408
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $3,663,245
    Assets (EOY)
    $3,855,921

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

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared as related by

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.