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ARBOR BROTHERS INC

EIN 27-4205023 NEW YORK, NY

Browse the largest nonprofits in New York

Revenue 2024
$6,464,578
Expenses 2024
$6,377,119

Program services were 94.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
T30
Classification
1000
Street
56 E 126TH ST APT 1

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

ARBOR BROTHERS SEEKS OUT THE NATION'S MOST PROMISING SOCIAL ENTREPRENEURS AND HELPS THEM GROW THEIR IDEAS INTO POWERFUL AND SUSTAINABLE FORCES FOR CHANGE.

  • GRANTS ARE GIVEN TO NONPROFIT ORGANIZATIONS TO SUPPORT MANAGEMENT FUNCTIONS THROUGH EDUCATION AND CONSULTING.

    Expenses $5,996,893

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.

  • Scott Thomas

    Vice President

    Total calculated
    $363,944
    From this org
    $320,000
    From related orgs
    $0
    Other
    $43,944
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $320,000
    Bonus
    not reported
    Other
    not reported
    Deferred
    $9,600
    Nontaxable benefits
    $34,344
    Filer's total
    $363,944

  • Samuel Politziner

    Secretary

    Total calculated
    $363,944
    From this org
    $320,000
    From related orgs
    $0
    Other
    $43,944
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $320,000
    Bonus
    not reported
    Other
    not reported
    Deferred
    $9,600
    Nontaxable benefits
    $34,344
    Filer's total
    $363,944

  • Rebecca Cullen

    PRINCIPAL

    Total calculated
    $308,024
    From this org
    $287,500
    From related orgs
    $0
    Other
    $20,524
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $287,500
    Bonus
    not reported
    Other
    not reported
    Deferred
    $8,625
    Nontaxable benefits
    $11,899
    Filer's total
    $308,024

  • Rochelle Sinclair

    PRINCIPAL

    Total calculated
    $291,844
    From this org
    $250,000
    From related orgs
    $0
    Other
    $41,844
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $250,000
    Bonus
    not reported
    Other
    not reported
    Deferred
    $7,500
    Nontaxable benefits
    $34,344
    Filer's total
    $291,844

  • Caroline Ostrover

    SENIOR ASSOCIATE

    Total calculated
    $136,787
    From this org
    $121,250
    From related orgs
    $0
    Other
    $15,537
    Hours/week
    40

  • Courtney Tran

    SENIOR ASSOCIATE

    Total calculated
    $119,301
    From this org
    $108,125
    From related orgs
    $0
    Other
    $11,176
    Hours/week
    40

  • Francisco Tezen

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Ingrid Dyott

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    2

  • Kenneth Glassman

    Director

    Total calculated
    $0
    Hours/week
    2

  • Geoffrey Goldstein

    Director

    Total calculated
    $0
    Hours/week
    2

  • Greg Geiling

    Treasurer

    Total calculated
    $0
    Hours/week
    2

  • Dana Sirota

    Director

    Total calculated
    $0
    Hours/week
    2

  • Erica Hamilton

    Director

    Total calculated
    $0
    Hours/week
    2

  • Christopher Rush

    Director

    Total calculated
    $0
    Hours/week
    2

  • Scott Lebovitz

    Director

    Total calculated
    $0
    Hours/week
    2

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
    $6,464,578
    Expenses
    $6,377,119
    Contributions
    $6,158,082
    Grants paid
    $4,160,247
  • 2023
    Revenue
    $4,278,501
    Expenses
    $3,743,767
    Contributions
    $4,075,721
    Grants paid
    $2,027,039
  • 2022
    Revenue
    $3,998,399
    Expenses
    $2,840,346
    Contributions
    $3,984,945
    Grants paid
    $1,336,623

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
    $3,131,492
    Expenses
    $2,592,498
    Assets (EOY)
    $2,970,408

  • 2020 · 990

    Revenue
    $2,572,166
    Expenses
    $2,774,605
    Assets (EOY)
    $2,429,326

  • 2019 · 990

    Revenue
    $2,469,602
    Expenses
    $2,227,320
    Assets (EOY)
    $2,630,422

  • 2018 · 990

    Revenue
    $2,251,751
    Expenses
    $1,762,848
    Assets (EOY)
    $2,378,023

  • 2016 · 990

    Revenue
    $1,781,362
    Expenses
    $1,431,462
    Assets (EOY)
    $1,507,373

  • 2015 · 990

    Revenue
    $1,676,119
    Expenses
    $1,212,736
    Assets (EOY)
    $1,155,879

  • 2014 · 990

    Revenue
    $1,351,731
    Expenses
    $937,742
    Assets (EOY)
    $692,418

  • 2013 · 990

    Revenue
    $998,868
    Expenses
    $862,641
    Assets (EOY)
    $278,492

  • 2012 · 990

    Revenue
    not reported
    Expenses
    $668,094
    Assets (EOY)
    $142,752

  • 2011 · 990

    Revenue
    not reported
    Expenses
    $246,117
    Assets (EOY)
    $117,887

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.

Form 990-N e-Postcard, tax year 2010

Tax period
1 January 2010 to 31 December 2010
Principal officer
Scott Thomas
Mailing address
299 E 11th St Suite 4BNew York NY 10003
Website
www.arborbrothers.org

As filed, from the IRS e-Postcard file of 9 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

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.