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PROTEUS FUND INC

EIN 04-3243004 WALTHAM, MA

Revenue 2024
$43,200,431
Expenses 2024
$50,856,079

Program services were 81.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B99
Classification
1000
Street
303 WYMAN ST STE 300

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.

  • PAUL DI DONATO

    PRESIDENT & CEO

    Total calculated
    $417,476
    From this org
    $369,231
    From related orgs
    $0
    Other
    $48,245
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $369,231
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $48,245
    Filer's total
    $417,476

  • BEERY JIMENEZ

    CHIEF OPERATING OFFICER

    Total calculated
    $252,902
    From this org
    $226,413
    From related orgs
    $0
    Other
    $26,489
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $226,413
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $26,489
    Filer's total
    $252,902

  • MICHAEL JARVIS

    PROGRAM DIRECTOR

    Total calculated
    $257,391
    From this org
    $198,433
    From related orgs
    $0
    Other
    $58,958
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $198,433
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $58,958
    Filer's total
    $257,391

  • SYDNEY HENRIQUES-PAYNE

    DIRECTOR OF PEOPLE & CULTURE

    Total calculated
    $224,233
    From this org
    $195,064
    From related orgs
    $0
    Other
    $29,169
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $195,064
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $29,169
    Filer's total
    $224,233

  • RYAN CHAVEZ

    FORMER CHIEF FINANCIAL OFFICER

    Total calculated
    $223,436
    From this org
    $176,379
    From related orgs
    $0
    Other
    $47,057
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $176,379
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $47,057
    Filer's total
    $223,436

  • NICOLE CAMPBELL

    CHAIR

    Total calculated
    $0
    Hours/week
    5

  • NIMA SHIRAZI

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    5

  • RICK SCOTT

    TREASURER

    Total calculated
    $0
    Hours/week
    5

  • DESIREE FLORES

    SECRETARY

    Total calculated
    $0
    Hours/week
    5

  • TAMMY DOWLEY-BLACKMAN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • PATRICIA ENG

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • EVERETTE THOMPSON-FRANCOIS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • RISA RIFKIND

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • MARIA TERESA ROJAS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • BETSY SCHMIDT

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • TIA OROS PETERS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • ERIC WARD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    5

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
    $43,200,431
    Expenses
    $50,856,079
    Contributions
    $39,756,258
    Grants paid
    $21,647,272
  • 2023
    Revenue
    $72,042,119
    Expenses
    $49,172,889
    Contributions
    $68,783,585
    Grants paid
    $21,796,906
  • 2023
    Revenue
    $73,102,909
    Expenses
    $49,221,407
    Contributions
    $69,161,938
    Grants paid
    $21,796,906
  • 2022
    Revenue
    $62,955,408
    Expenses
    $59,655,544
    Contributions
    $61,819,628
    Grants paid
    $36,963,346

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 2022 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 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.