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BOSTON CELTICS SHAMROCK FOUNDATION INC

EIN 04-3174933 BOSTON, MA

Revenue 2024
$5,102,397
Expenses 2024
$2,997,838

Program services were 95.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1000
Street
100 CAUSEWAY ST STE 1210

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).

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.

  • WYCLIFFE K GROUSBECK

    Director & CEO

    Total calculated
    $11,117,625
    From this org
    $0
    From related orgs
    $11,087,104
    Other
    $30,521
    Hours/week
    5 + 40 related

    Schedule J breakdown matched by us

    Base
    not reported + $7,000,000 related
    Bonus
    not reported + $4,003,000 related
    Other
    not reported + $84,104 related
    Deferred
    not reported
    Nontaxable benefits
    not reported + $30,521 related
    Filer's total
    not reported + $11,117,625 related

  • RICHARD GOTHAM

    Exec. Clerk

    Total calculated
    $3,731,704
    From this org
    $0
    From related orgs
    $3,701,183
    Other
    $30,521
    Hours/week
    5 + 40 related

    Schedule J breakdown matched by us

    Base
    not reported + $2,926,000 related
    Bonus
    not reported + $649,000 related
    Other
    not reported + $126,183 related
    Deferred
    not reported
    Nontaxable benefits
    not reported + $30,521 related
    Filer's total
    not reported + $3,731,704 related

  • WILLIAM REISSFELDER

    Treasurer

    Total calculated
    $1,384,065
    From this org
    $0
    From related orgs
    $1,351,545
    Other
    $32,520
    Hours/week
    5 + 40 related

    Schedule J breakdown matched by us

    Base
    not reported + $806,000 related
    Bonus
    not reported + $427,000 related
    Other
    not reported + $118,545 related
    Deferred
    not reported
    Nontaxable benefits
    not reported + $32,520 related
    Filer's total
    not reported + $1,384,065 related

  • STEPHEN PAGLIUCA

    President & Dir

    Total calculated
    $0
    Hours/week
    5

  • H IRVING GROUSBECK

    Director

    Total calculated
    $0
    Hours/week
    1

  • ROBERT EPSTEIN

    Director

    Total calculated
    $0
    Hours/week
    1

  • PAUL EDGERLEY

    Director

    Total calculated
    $0
    Hours/week
    0

  • GLENN HUTCHINS

    Director

    Total calculated
    $0
    Hours/week
    1

  • DOMENIC FERRANTE

    Director

    Total calculated
    $0
    Hours/week
    1

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 — 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
    $5,102,397
    Expenses
    $2,997,838
    Contributions
    $6,010,563
    Grants paid
    $2,033,569
  • 2023
    Revenue
    $4,257,809
    Expenses
    $3,237,639
    Contributions
    $5,013,293
    Grants paid
    $2,023,479
  • 2022
    Revenue
    $3,979,657
    Expenses
    $3,530,365
    Contributions
    $4,608,281
    Grants paid
    $2,974,352

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.

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.

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

  • Banner Seventeen LLC

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 10 September 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.