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JEWISH BIG BROTHER & BIG SISTER ASSN OF GR BOSTON ENDOWMENT FUND I

EIN 22-3283364 WALTHAM, MA

Browse the largest nonprofits in Massachusetts

Revenue 2024
$654,580
Expenses 2024
$734,779

Program services were 90.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
O31
Classification
1000
Street
1430 MAIN 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).

Other organizations at this address

6 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

THE PURPOSE OF JEWISH BIG BROTHERS & BIG SISTERS ASSOCIATON OF THE GREATER BOSTON ENDOWMENT FUND, INC. IS TO INSURE THE FINANCIAL VIABILITY AND STRENGTH OF THE JEWISH BIG BROTHERS & BIG SISTERS ASSOCIATION OF GREATER BOSTON BY (I) ESTABLISHING AND MANAGING AN ENDOWMENT FUND TO WHICH INDIVIDUALS, CORPORATIONS, PARTNERSHIP AND ALL OTHER ENTITIES CAN CONTRIBUTE IN ORDER TO PROVIDE FOR THE LONG TERM FINANCIAL SURVIVAL OF THE ASSOCIATION, AND (II) BY MAKING DISTRIBUTIONS OF FUNDS TO THE ASSOCIATION FOR ITS GENERAL OPERATING REQUIREMENT AS WELL AS FOR ITS VARIOUS SPECIAL EVENTS AND PROJECTS. ADDITIONALLY TO CARRY ON ANY OTHER CHARITABLE OR EDUCATIONAL ENDEAVORS WITHIN THE MEANING OF SECTION 501C (3) OF THE INTERNAL REVENUE CODE.

  • PROVIDED SUPPORT TO THE JEWISH BIG BROTHERS & BIG SISTERS ASSOCIATION OF GREATER BOSTON.

    Expenses $392,953 · Grants $379,305

  • SCHOLARSHIPS PROGRAM.

    Expenses $268,594 · Grants $268,594

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.

  • Joseph Morgart

    CHAIRMAN/CLERK/TREASURER

    Total calculated
    $0
    Hours/week
    2

  • Karen Sisselman

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Jack Kadis

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Peter Antoszyk

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Stephen Rosen

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Ben Marsh

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Marc Rubenstein

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Allison Hirsch

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • Lauren Korn

    EX-OFFICIO

    Total calculated
    $144,509
    From this org
    $0
    From related orgs
    $115,210
    Other
    $29,299
    Hours/week
    1 + 35 related

  • Jeffrey Savit

    FORMER EX-OFFICIO

    Total calculated
    $247,748
    From this org
    $0
    From related orgs
    $223,850
    Other
    $23,898
    Hours/week
    1 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $222,350 related
    Bonus
    $0 + $1,500 related
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0 + $23,898 related
    Filer's total
    $0 + $247,748 related

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. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $654,580
    Expenses
    $734,779
    Contributions
    $163,560
    Grants paid
    $647,899
  • 2023
    Revenue
    $159,776
    Expenses
    $584,484
    Contributions
    $102,850
    Grants paid
    $512,503
  • 2022
    Revenue
    $232,826
    Expenses
    $619,325
    Contributions
    $171,225
    Grants paid
    $546,104

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
    $371,408
    Expenses
    $625,045
    Assets (EOY)
    $6,962,635

  • 2020 · 990

    Revenue
    $1,019,125
    Expenses
    $590,634
    Assets (EOY)
    $8,167,883

  • 2019 · 990

    Revenue
    $686,180
    Expenses
    $595,809
    Assets (EOY)
    $7,182,553

  • 2018 · 990

    Revenue
    $990,751
    Expenses
    $523,288
    Assets (EOY)
    $6,925,107

  • 2017 · 990

    Revenue
    $375,458
    Expenses
    $390,657
    Assets (EOY)
    $6,470,698

  • 2016 · 990

    Revenue
    $379,507
    Expenses
    $662,634
    Assets (EOY)
    $6,324,007

  • 2015 · 990

    Revenue
    $584,364
    Expenses
    $611,914
    Assets (EOY)
    $7,022,819

  • 2014 · 990

    Revenue
    $570,895
    Expenses
    $594,664
    Assets (EOY)
    $6,771,138

  • 2013 · 990

    Revenue
    $622,415
    Expenses
    $427,915
    Assets (EOY)
    $7,100,056

  • 2012 · 990

    Revenue
    not reported
    Expenses
    $373,646
    Assets (EOY)
    $6,791,331

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

Where these grants went next →

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 on its 2024 return

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.