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GATES MEDICAL RESEARCH INSTITUTE

EIN 82-1808476 CAMBRIDGE, MA

Revenue 2024
$132,834,027
Expenses 2024
$341,131,798

Program services were 94.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E05
Classification
1000
Street
ONE KENDAL SQ BLDG 600 STE 6-301

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.

  • TREVOR MUNDEL

    DIRECTOR, BOARD CHAIR

    Total calculated
    $1,466,448
    From this org
    $0
    From related orgs
    $1,396,369
    Other
    $70,079
    Hours/week
    3 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,329,113 related
    Bonus
    $0
    Other
    $0 + $67,256 related
    Deferred
    $0 + $51,750 related
    Nontaxable benefits
    $0 + $18,329 related
    Filer's total
    $0 + $1,466,448 related

  • CAROLYN AINSLIE

    DIRECTOR

    Total calculated
    $1,109,332
    From this org
    $0
    From related orgs
    $1,025,020
    Other
    $84,312
    Hours/week
    2 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $947,100 related
    Bonus
    $0
    Other
    $0 + $77,920 related
    Deferred
    $0 + $51,750 related
    Nontaxable benefits
    $0 + $32,562 related
    Filer's total
    $0 + $1,109,332 related

  • TONI HOOVER

    DIRECTOR

    Total calculated
    $724,790
    From this org
    $0
    From related orgs
    $642,426
    Other
    $82,364
    Hours/week
    2 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $578,242 related
    Bonus
    $0 + $27,302 related
    Other
    $0 + $36,882 related
    Deferred
    $0 + $51,750 related
    Nontaxable benefits
    $0 + $30,614 related
    Filer's total
    $0 + $724,790 related

  • GAGANDEEP KANG

    DIRECTOR

    Total calculated
    $570,056
    From this org
    $0
    From related orgs
    $501,273
    Other
    $68,783
    Hours/week
    2 + 40 related

    Schedule J breakdown matched by us

    Base
    $0 + $474,938 related
    Bonus
    $0 + $135 related
    Other
    $0 + $26,200 related
    Deferred
    $0 + $51,750 related
    Nontaxable benefits
    $0 + $17,033 related
    Filer's total
    $0 + $570,056 related

  • HELENE MADONICK

    DIRECTOR (END 12/24)

    Total calculated
    $16,636
    From this org
    $0
    From related orgs
    $16,636
    Other
    $0
    Hours/week
    2

  • HARISH KAUSHAL

    TREASURER

    Total calculated
    $806,923
    From this org
    $712,706
    From related orgs
    $0
    Other
    $94,217
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $518,610
    Bonus
    $108,583
    Other
    $85,513
    Deferred
    $51,750
    Nontaxable benefits
    $42,467
    Filer's total
    $806,923

  • PATRICE MATCHABA

    CHIEF EXECUTIVE OFFICER (START 6/24)

    Total calculated
    $652,494
    From this org
    $584,380
    From related orgs
    $0
    Other
    $68,114
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $439,597
    Bonus
    $125,000
    Other
    $19,783
    Deferred
    $51,750
    Nontaxable benefits
    $16,364
    Filer's total
    $652,494

  • SALLY JENNINGS

    SECRETARY

    Total calculated
    $524,721
    From this org
    $446,414
    From related orgs
    $0
    Other
    $78,307
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $431,932
    Bonus
    $0
    Other
    $14,482
    Deferred
    $51,750
    Nontaxable benefits
    $26,557
    Filer's total
    $524,721

  • EMILIO EMINI

    CHIEF EXECUTIVE OFFICER (END 6/24)

    Total calculated
    $492,093
    From this org
    $427,377
    From related orgs
    $0
    Other
    $64,716
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $413,617
    Bonus
    $0
    Other
    $13,760
    Deferred
    $51,750
    Nontaxable benefits
    $12,966
    Filer's total
    $492,093

  • MICHAEL DUNNE

    CHIEF MEDICAL OFFICER (END 12/24)

    Total calculated
    $910,041
    From this org
    $812,206
    From related orgs
    $0
    Other
    $97,835
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $732,985
    Bonus
    $0
    Other
    $79,221
    Deferred
    $51,750
    Nontaxable benefits
    $46,085
    Filer's total
    $910,041

  • DEBRA WEISS

    CHIEF OPERATING OFFICER

    Total calculated
    $773,052
    From this org
    $690,828
    From related orgs
    $0
    Other
    $82,224
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $657,093
    Bonus
    $0
    Other
    $33,735
    Deferred
    $51,750
    Nontaxable benefits
    $30,474
    Filer's total
    $773,052

  • PIPER TRELSTAD

    HEAD OF CHEM, MANUFAC, & CONTROLS

    Total calculated
    $642,743
    From this org
    $548,565
    From related orgs
    $0
    Other
    $94,178
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $508,759
    Bonus
    $0
    Other
    $39,806
    Deferred
    $51,750
    Nontaxable benefits
    $42,428
    Filer's total
    $642,743

  • JARED SILVERMAN

    HEAD OF TRANSLATIONAL DISCOVERY

    Total calculated
    $669,605
    From this org
    $573,001
    From related orgs
    $0
    Other
    $96,604
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $552,404
    Bonus
    $0
    Other
    $20,597
    Deferred
    $51,750
    Nontaxable benefits
    $44,854
    Filer's total
    $669,605

  • CHARLES WELLS

    HEAD OF THERAPEUTICS DEVELOPMENT

    Total calculated
    $603,544
    From this org
    $523,132
    From related orgs
    $0
    Other
    $80,412
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $480,397
    Bonus
    $10,285
    Other
    $32,450
    Deferred
    $51,750
    Nontaxable benefits
    $28,662
    Filer's total
    $603,544

  • ALEXANDER SCHMIDT

    HEAD OF DEVELOPMENT

    Total calculated
    $591,275
    From this org
    $496,301
    From related orgs
    $0
    Other
    $94,974
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $481,860
    Bonus
    $151
    Other
    $14,290
    Deferred
    $51,750
    Nontaxable benefits
    $43,224
    Filer's total
    $591,275

  • MARLA CURRAN

    HEAD OF BIOSTATISTICS & DATA SCIENCE

    Total calculated
    $575,526
    From this org
    $480,102
    From related orgs
    $0
    Other
    $95,424
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $470,253
    Bonus
    $0
    Other
    $9,849
    Deferred
    $51,750
    Nontaxable benefits
    $43,674
    Filer's total
    $575,526

  • CLAIRE WAGNER

    HEAD OF CORP STRAT & MKT ACCESS

    Total calculated
    $562,034
    From this org
    $463,437
    From related orgs
    $0
    Other
    $98,597
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $447,280
    Bonus
    $13,373
    Other
    $2,784
    Deferred
    $51,750
    Nontaxable benefits
    $46,847
    Filer's total
    $562,034

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
    $132,834,027
    Expenses
    $341,131,798
    Contributions
    $131,916,618
    Grants paid
    $0
  • 2023
    Revenue
    $809,459,647
    Expenses
    $189,613,154
    Contributions
    $809,272,816
    Grants paid
    $0
  • 2022
    Revenue
    $12,321,803
    Expenses
    $137,217,184
    Contributions
    $12,245,754
    Grants paid
    $0

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

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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 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.