Private foundation · EIN 23-7441901 · Rye Brook, NY · Return for the year ending 2023-12-31
Where The G Harold & Leila y Mathers Charitable Foundation's grants went
It reported $16.5M in grants paid across 76 lines. WHOFUNDS matched 80.4% of those dollars to 42 recipient organizations.
- Matched to an EIN $13.2M 63 lines
- No confident match $3.22M 13
What its filing says about applications
It did not check the 990-PF box for “only contributes to preselected organizations.”
- Form of application
- THERE IS A FORMAL 2 STEP APPLICATION PROCESS THAT MUST BE SUBMITTED THROUGH THE MATHERS FOUNDATION'S ONLINE PORTAL. REFER TO MATHERSFOUNDATION.ORG FOR DETAILS.
- Deadlines
- GRANT APPLICATIONS ARE REVIEWED ON A TRIMESTER BASIS. REFER TO MATHERSFOUNDATION.ORG FOR DETAILS.
- Restrictions
- THE FOUNDATION MAKE GRANTS ONLY TO ORGANIZATIONS HAVING TAX EXEMPT STATUS UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE AND TO THOSE THAT ARE NOT PRIVATE FOUNDATIONS WITHING THE MEANING OF SECTION 509(A), OR IN THE ABSENCE OF SUCH A DETERMINATION, TO A STATE OR ANY POLITICAL SUBDIVISION THEREOF WITHIN THE MEANING OF SEC 170(C)(1), OR A STATE COLLEGE OR UNIVERSITY. THE FOUNDATION DOES NOT MAKE GRANTS TO INDIVIDUALS. THE FOUNDATION RARELY PROVIDES GRANTS FOR PERIODS LONGER THAN THREE YEARS.
- Website on filing
- MATHERSFOUNDATION.ORG
Contact names and phone numbers are on the filing itself. WHOFUNDS doesn't republish them.
Grants paid 76 published lines
| Recipient | Paid | Purpose as filed | Match |
|---|---|---|---|
| The Rockefeller University New York, NY · EIN 13-1624158 | $813,103 | RESEARCH PROJECT | Same address 1.00 |
| Vanderbilt University Medical Center Nashville, TN · EIN 35-2528741 | $758,935 | RESEARCH PROJECT | Same ZIP 1.00 |
| Dana-Farber Cancer Institute Boston, MA · EIN 04-2263040 | $750,000 | RESEARCH PROJECT | Same street 1.00 |
| Children's Hospital Corp (Boston Children's Hospital) Boston, MA · no confident EIN match | $726,302 | RESEARCH PROJECT | Unmatched Help match |
| Dana-Farber Cancer Institute Boston, MA · EIN 04-2263040 | $673,000 | RESEARCH PROJECT | Same street 1.00 |
| Yale University New Haven, CT · EIN 06-0646973 | $568,590 | RESEARCH PROJECT | Known alias 1.00 |
| The Board of Trustees of the Leland Stanford Junior University Redwood City, CA · EIN 94-1156365 | $537,831 | RESEARCH PROJECT | Known alias 1.00 |
| California Institute of Technology Pasadena, CA · EIN 95-1643307 | $516,475 | RESEARCH PROJECT | Same city 1.00 |
| President and Fellows of Harvard College Cambridge, MA · EIN 04-2103580 | $466,667 | RESEARCH PROJECT | Known alias 1.00 |
| Children's Hospital Corp (Boston Children's Hospital) Boston, MA · no confident EIN match | $454,124 | RESEARCH PROJECT | Unmatched Help match |
| Cold Spring Harbor Laboratory Cold Spg Hbr, NY · EIN 11-2013303 | $453,939 | RESEARCH PROJECT | Same address 1.00 |
| Md Anderson Cancer Center Houston, TX · no confident EIN match | $358,260 | RESEARCH PROJECT | Unmatched Help match |
| CUNY Advanced Science Research Center New York, NY · no confident EIN match | $309,343 | RESEARCH PROJECT | Unmatched Help match |
| The Rockefeller University New York, NY · EIN 13-1624158 | $308,000 | RESEARCH PROJECT | Same address 1.00 |
| Massachusetts Institute of Technology Cambridge, MA · EIN 04-2103594 | $300,000 | RESEARCH PROJECT | Same street 1.00 |
| New York University New York, NY · EIN 13-5562308 | $265,742 | RESEARCH PROJECT | Known alias 1.00 |
| The Salk Institute for Biological Studies LA Jolla, CA · EIN 95-2160097 | $256,168 | RESEARCH PROJECT | Same address 1.00 |
| The Trustees of Columbia University in the City of New York New York, NY · EIN 13-5598093 | $253,753 | RESEARCH PROJECT | Known alias 1.00 |
| Yale University New Haven, CT · EIN 06-0646973 | $250,890 | RESEARCH PROJECT | Known alias 1.00 |
| The Cleveland Clinic Foundation Independence, OH · EIN 34-0714585 | $250,000 | RESEARCH PROJECT | Known alias 1.00 |
| The Wistar Institute Philadelphia, PA · no confident EIN match | $250,000 | RESEARCH PROJECT | Unmatched Help match |
| Memorial Sloan-Kettering Cancer Center New York, NY · EIN 91-2154267 | $249,999 | RESEARCH PROJECT | Same address 1.00 |
| The Massachusetts General Hospital Somerville, MA · EIN 04-1564655 | $247,500 | RESEARCH PROJECT | Known alias 1.00 |
| Weill Cornell Medical College New York, NY · no confident EIN match | $243,987 | RESEARCH PROJECT | Unmatched Help match |
| William Marsh Rice University Houston, TX · EIN 74-1109620 | $237,240 | RESEARCH PROJECT | Known alias 1.00 |
| University of California Los Angeles Pasadena, CA · no confident EIN match | $233,335 | RESEARCH PROJECT | Unmatched Help match |
| Dana-Farber Cancer Institute Boston, MA · EIN 04-2263040 | $233,333 | RESEARCH PROJECT | Same street 1.00 |
| The Board of Trustees of the Leland Stanford Junior University Redwood City, CA · EIN 94-1156365 | $233,333 | RESEARCH PROJECT | Known alias 1.00 |
| University of California San Francisco San Francisco, CA · EIN 94-6036493 | $233,333 | RESEARCH PROJECT | Exact name 1.00 |
| Yale University New Haven, CT · EIN 06-0646973 | $233,333 | RESEARCH PROJECT | Known alias 1.00 |
| University of California Berkeley Berkeley, CA · no confident EIN match | $233,000 | RESEARCH PROJECT | Unmatched Help match |
| Beth Israel Deaconess Medical Center Charlestown, MA · EIN 04-2103881 | $229,891 | RESEARCH PROJECT | Exact name 1.00 |
| Brandeis University Waltham, MA · EIN 04-2103552 | $227,266 | RESEARCH PROJECT | Same address 1.00 |
| Massachusetts Institute of Technology Cambridge, MA · EIN 04-2103594 | $227,061 | RESEARCH PROJECT | Same street 1.00 |
| Memorial Sloan-Kettering Cancer Center New York, NY · EIN 91-2154267 | $225,000 | RESEARCH PROJECT | Same address 1.00 |
| California Institute of Technology Pasadena, CA · EIN 95-1643307 | $221,710 | RESEARCH PROJECT | Same city 1.00 |
| Duke University Durham, NC · EIN 56-0532129 | $219,024 | RESEARCH PROJECT | Known alias 1.00 |
| The Cleveland Clinic Foundation Independence, OH · EIN 34-0714585 | $210,833 | RESEARCH PROJECT | Known alias 1.00 |
| Joslin Diabetes Center Charlestown, MA · EIN 04-2203836 | $206,897 | RESEARCH PROJECT | Exact name 1.00 |
| University of California San Diego LA Jolla, CA · no confident EIN match | $200,562 | RESEARCH PROJECT | Unmatched Help match |
| The Scripps Research Institute LA Jolla, CA · EIN 33-0435954 | $183,334 | RESEARCH PROJECT | Same address 1.00 |
| Albert Einstein College of Medicine Bronx, NY · EIN 83-0621846 | $180,000 | RESEARCH PROJECT | Same address 1.00 |
| Memorial Sloan-Kettering Cancer Center New York, NY · EIN 91-2154267 | $179,820 | RESEARCH PROJECT | Same address 1.00 |
| University of Kansas Center for Research Lawrence, KS · EIN 48-0680117 | $172,559 | RESEARCH PROJECT | Same ZIP 1.00 |
| Whitehead Institute for Biomedical Research Cambridge, MA · EIN 06-1043412 | $167,637 | RESEARCH PROJECT | Same ZIP 1.00 |
| Northwestern University Evanston, IL · EIN 36-2167817 | $165,994 | RESEARCH PROJECT | Known alias 1.00 |
| Washington University St Louis, MO · EIN 43-0653611 | $163,056 | RESEARCH PROJECT | Same street 1.00 |
| Ut Southwestern Medical Center Dallas, TX · no confident EIN match | $162,281 | RESEARCH PROJECT | Unmatched Help match |
| New York University New York, NY · EIN 13-5562308 | $150,000 | RESEARCH PROJECT | Known alias 1.00 |
| Hauptman-Woodward Medical Research Institute Buffalo, NY · EIN 16-0807558 | $147,488 | RESEARCH PROJECT | Same address 1.00 |
Foundations that fund the same organizations
- Amazonsmile Foundation Seattle, WA
30 recipients in common - The Pfizer Foundation New York, NY
26 recipients in common - Bill & Melinda Gates Foundation Seattle, WA
25 recipients in common - The Simons Foundation New York, NY
25 recipients in common - The Bank of America Charitable Foundation Charlotte, NC
23 recipients in common - Jpmorgan Chase Foundation New York, NY
20 recipients in common - The Cigna Group Foundation Philadelphia, PA
18 recipients in common - Bristol-Myers Squibb Foundation Princeton, NJ
18 recipients in common
Where this comes from
Grant lines are from Part XV of this foundation's Form 990-PF (XML). The filing names each payee but gives no tax ID, so WHOFUNDS matched payees to the IRS Business Master File. Lines it couldn't match confidently are listed as filed. Method and limits.