- 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 KENDALL SQ BLDG 600 NO 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).
Mission and programs · 2024
Mission
THE GATES MRI ENGAGES DIRECTLY IN THE CONDUCT OF MEDICAL RESEARCH IN CONJUNCTION WITH ONE OR MORE HOSPITALS FOR THE PURPOSE OF ADDRESSING MAJOR CAUSES OF ILLNESS AND DEATH IN LOW-AND LOWER-MIDDLE-INCOME COUNTRIES.
-
GATES MEDICAL RESEARCH INSTITUTE ("GATES MRI") IS ALIGNED WITH THE PURPOSE OF THE GATES FOUNDATION AND GUIDED BY THE VISION THAT EVERY PERSON DESERVES THE OPPORTUNITY TO LEAD A HEALTHY AND PRODUCTIVE LIFE. THE GATES MRI IS DEDICATED TO THE RESEARCH, DEVELOPMENT, AND EFFECTIVE USE OF NOVEL BIOMEDICAL INTERVENTIONS ADDRESSING SUBSTANTIAL GLOBAL HEALTH CONCERNS FOR WHICH THE REQUIRED DEVELOPMENT INVESTMENT BY TRADITIONAL BIOPHARMACEUTICAL ORGANIZATIONS IS LACKING. THE GATES MRI WORKS WITH COLLABORATING PARTNERS AND ORGANIZATIONS, COORDINATING AND DRIVING BIOPHARMACEUTICAL RESEARCH AND DEVELOPMENT ACTIVITIES, INCLUDING PRE-CLINICAL DEVELOPMENT AND CLINICAL DEVELOPMENT. IN ADDITION TO THE TUBERCULOSIS WORK NOTED IN 4(B) THE MRI FOCUSES ON PROGRAMS AIMED AT REDUCING THE BURDEN OF MALARIA, DIARRHEAL DISEASES, AND MATERNAL, NEWBORN, AND CHILD ILLNESSES WORLDWIDE.
Expenses $118,926,239
-
THE GATES MRI'S LARGEST PROGRAM AREA FOCUSES ON REDUCING THE BURDEN OF TUBERCULOSIS THROUGH THE RESEARCH AND DEVELOPMENT OF NOVEL THERAPEUTICS AND VACCINE CANDIDATES, INCLUDING THROUGH THE CONDUCT OF CLINICAL TRIALS.
Expenses $204,397,757
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
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 MundelTREVOR 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 AinslieCAROLYN 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 HooverTONI 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 KangGAGANDEEP 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 MadonickHELENE MADONICK
DIRECTOR (END 12/24)
- Total calculated
- $16,636
- From this org
- $0
- From related orgs
- $16,636
- Other
- $0
- Hours/week
- 2
-
Harish KaushalHARISH 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 MatchabaPATRICE 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 JenningsSALLY 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 EminiEMILIO 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 DunneMICHAEL 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 WeissDEBRA 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 TrelstadPIPER 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 SilvermanJARED 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 WellsCHARLES 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 SchmidtALEXANDER 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 CurranMARLA 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 WagnerCLAIRE 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, 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
- $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.
Other returns filed
-
2021 · 990
- Revenue
- $216,748,532
- Expenses
- $105,126,022
- Assets (EOY)
- $277,647,725
-
2020 · 990
- Revenue
- $32,100,737
- Expenses
- $99,371,314
- Assets (EOY)
- $171,367,184
-
2019 · 990
- Revenue
- $9,807,864
- Expenses
- $41,227,552
- Assets (EOY)
- $219,318,998
-
2018 · 990
- Revenue
- $9,822,484
- Expenses
- $22,373,638
- Assets (EOY)
- $248,840,285
-
2017 · 990
- Revenue
- $262,698,758
- Expenses
- $3,027,514
- Assets (EOY)
- $259,671,244
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.
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
-
501(C)(3) · GRANTMAKING FOUNDATION · WA
-
501(C)(3) · GRANTMAKING PUBLIC CHARITY · WA · controlled entity
-
501(C)(3) · GRANTMAKING FOUNDATION · WA
Declared as related by
-
On its 2024 return as a controlled entity
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 partnerships on its 2024 return
-
ACCELERATOR GPS SIDE CAR FUND LP
PROGRAM RELATED INVESTMENT OF GF · DE
-
GREENBRIAR AS HOLDINGS LP
INVESTMENT OF GFT · CJ
-
GREENBRIAR EQUITY FUND III AIV MM NV LP
INVESTMENT OF GFT · DE
-
GREENBRIAR EQUITY FUND III AIV NV LP
INVESTMENT OF GFT · CJ
-
GREENBRIAR EQUITY FUND III-A AIV WFCI LP
INVESTMENT OF GFT · CJ
-
GREENBRIAR EQUITY FUND III-A LP
INVESTMENT OF GFT · DE
-
THE GLOBAL GOOD FUND I LLC
INVESTMENT OF GFT · DE
-
MR COBALT OFFSHORE FUND CB 03 LP
INVESTMENT OF GFT · CJ
Related corporations and trusts on its 2024 return
-
AFRICAN AGRICULTURAL CAPITAL FUND LLC
C · PROGRAM RELATED INVESTMENT OF GF · MP · controlled entity
-
GREENBRIAR AS LP
C · INVESTMENT OF GFT · CJ
-
CHROMIUM FUND LP
C · INVESTMENT OF GFT · CJ
-
CHROMIUM FUND 2 LP
C · INVESTMENT OF GFT · CJ
-
DERBY FUND 3
C · INVESTMENT OF GFT · CJ
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.