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NOBLE AND GREENOUGH SCHOOL

EIN 04-2104784 DEDHAM, MA

Browse the largest nonprofits in Massachusetts

Revenue 2024
$84,781,069
Expenses 2024
$65,132,825

Program services were 84.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B250
Classification
2000
Street
10 CAMPUS DR

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

THE MISSION OF NOBLE AND GREENOUGH SCHOOL IS TO FORGE HUMAN CONNECTIONS TO INSPIRE A LIFELONG PROCESS OF DISCOVERY AND UNLOCK THE POTENTIAL TO DO GOOD. THE COMMUNITY IS GROUNDED IN THE VALUES OF CURIOSITY, RESPECT, PLAYFULNESS, GENEROSITY, AND BELONGING.

Activities or mission (Part I)

NOBLE AND GREENOUGH SCHOOL PROVIDES INSTRUCTIONAL ACTIVITY TO STUDENTS IN GRADES 7-12.

  • NOBLE & GREENOUGH SCHOOL: INSTRUCTIONAL ACTIVITY TO STUDENTS FROM GRADE 7 TO 12 - 634 STUDENTS, 137 MEMBERS OF FACULTY. FINANCIAL AID IS GRANTED.

    Expenses $49,130,331 · Grants $8,182,304 · Revenue $39,889,593

  • NOBLES DAY CAMP: 8 WEEK PROGRAM FOR THE GREATER BOSTON COMMUNITY - 1,575 CAMPERS, 324 STAFF.

    Expenses $4,880,878 · Revenue $5,029,043

  • ACHIEVE: A TUITION-FREE EDUCATIONAL PROGRAM SERVING LOW-INCOME MIDDLE SCHOOL CHILDREN FROM BOSTON PUBLIC SCHOOLS, ACHIEVE PROVIDES ACADEMIC AND PERSONAL ENRICHMENT THROUGH A RIGOROUS AND ENGAGING SIX-WEEK SUMMER PROGRAM AND ONGOING ACADEMIC YEAR TUTORING AND SUPPORT. ACHIEVE SEEKS TO INCREASE STUDENTS' ACADEMIC SKILLS, MOTIVATION, AND SELF-CONFIDENCE AND PUT THEM ON THE PATH TO COLLEGE - 67 STUDENTS, 26 MEMBERS OF FACULTY.

    Expenses $900,139 · Revenue $23,131

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.

  • Catherine J Hall

    HEAD OF SCHOOL

    Total calculated
    $983,650
    From this org
    $594,860
    From related orgs
    $0
    Other
    $388,790
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $582,391
    Bonus
    $0
    Other
    $12,469
    Deferred
    $156,272
    Nontaxable benefits
    $232,518
    Filer's total
    $983,650
  • Abbeygale Anderson

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Ellen Berkman

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Lori Cashman

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Karl Cheng

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Broghan Cully

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Steve Ellis

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • David Frankel

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Tom Gilbane

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Ranjay Gulati

    TRUSTEE (UNTIL 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • Clinton Hess

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Senam Kumahia

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Denna Laing

    TRUSTEE (AS OF 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • Laura Malkin

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • David Medina

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Mindy Munger

    TRUSTEE (AS OF 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • Jeff Schwartz

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Stacy Scott

    TRUSTEE (UNTIL 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • Jennifer Seeman

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Kurt Somerville

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Mark Sullivan

    TRUSTEE (AS OF 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • Jessica Baylor

    TRUSTEE (UNTIL 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • Pete Howe

    TRUSTEE (AS OF 6/12/25)

    Total calculated
    $0
    Hours/week
    5
  • John Montgomery

    PRESIDENT

    Total calculated
    $0
    Hours/week
    5
  • Janet Rapelye

    VICE PRESIDENT (AS OF 6/12/25)

    Total calculated
    $0
    Hours/week
    5

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. 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
    $84,781,069
    Expenses
    $65,132,825
    Contributions
    $29,285,522
    Grants paid
    $8,182,304
  • 2023
    Revenue
    $65,430,459
    Expenses
    $60,185,627
    Contributions
    $13,743,989
    Grants paid
    $7,474,091
  • 2022
    Revenue
    $58,642,568
    Expenses
    $58,076,102
    Contributions
    $12,558,526
    Grants paid
    $6,737,369

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

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $63,222,168
    Expenses
    $55,954,512
    Assets (EOY)
    $327,998,814
  • 2021 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2020 · 990

    Revenue
    $55,304,957
    Expenses
    $54,514,740
    Assets (EOY)
    $357,051,555
  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2019 · 990

    Revenue
    $46,235,630
    Expenses
    $48,945,996
    Assets (EOY)
    $301,660,054
  • 2018 · 990

    Revenue
    $52,902,949
    Expenses
    $49,604,688
    Assets (EOY)
    $296,315,709
  • 2017 · 990

    Revenue
    $54,369,704
    Expenses
    $47,522,922
    Assets (EOY)
    $292,820,073

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

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

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related corporations and trusts on its 2024 return

  • POOLED INCOME FUNDS (2)

    T · FIDUCIARY ACTIVITY · MA · controlled entity

  • UNITRUSTS (6)

    T · FIDUCIARY ACTIVITY · MA · controlled entity

  • CHARITABLE REMAINDER UNITRUSTS (3)

    T · FIDUCIARY ACTIVITY · MA · controlled entity

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 13 October 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 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.