Funders › NY › The G Harold & Leila Y Mathers Charitable Foundation › 2022
Grants paid by The G Harold & Leila Y Mathers Charitable Foundation, tax year 2022
EIN 23-7441901 · Mount Kisco, NY · Form 990-PF, Part XV
In tax year 2022, The G Harold & Leila Y Mathers Charitable Foundation (EIN 23-7441901) reported 87 grants paid totaling $17,144,359. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2022
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2022 | Leland Stanford Junior University Stanford, CA | U | $1,091,898 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Vanderbilt University Medical Center Nashville, TN | B | $1,023,619 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cleveland Clinic Foundation Cleveland, OH | C | $921,667 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Washington University St Louis, MO | B | $869,540 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $820,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | California Institute of Technology Pasadena, CA | C | $800,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Vanderbilt University Medical Center Nashville, TN | B | $756,645 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $702,606 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rockefeller University New York, NY | B | $616,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cuny Advanced Science Research Center New York, NY | U | $567,051 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | The Scripps Research Institute La Jolla, CA | B | $550,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Columbia University New York, NY | B | $532,609 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Salk Institute for Biological Studies La Jolla, CA | B | $516,937 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Yale University New Haven, CT | U | $504,503 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $500,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $499,869 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Memorial Sloan-Kettering Cancer Center New York, NY | U | $489,002 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Beth Israel Deaconess Medical Center New York, NY | U | $464,380 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $321,540 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rockefeller University New York, NY | B | $308,334 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rockefeller University New York, NY | B | $308,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | California Institute of Technology Pasadena, CA | C | $306,345 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Yale University New Haven, CT | U | $303,876 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Yale University New Haven, CT | U | $300,243 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rockefeller University New York, NY | B | $300,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | New York University New York, NY | C | $300,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $300,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | The University of Chicago Chicago, IL | U | $300,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Yale University New Haven, CT | U | $298,372 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Hauptman-Woodward Medical Research Institute Buffalo, NY | B | $294,945 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | New York University New York, NY | C | $291,731 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Leland Stanford Junior University Stanford, CA | U | $288,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Yale University New Haven, CT | U | $284,525 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cuny Advanced Science Research Center New York, NY | U | $282,949 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Columbia University New York, NY | B | $276,162 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | The General Hospital Corp DBA Mass General Hospital Boston, MA | U | $275,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rockefeller University New York, NY | B | $271,205 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | New York University New York, NY | C | $262,500 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Memorial Sloan-Kettering Cancer Center New York, NY | U | $260,998 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | California Institute of Technology Pasadena, CA | C | $259,743 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $258,338 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | California Institute of Technology Pasadena, CA | C | $252,765 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Salk Institute for Biological Studies La Jolla, CA | B | $251,703 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Icahn School of Medicine at Mt Sinai New York, NY | C | $250,812 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cleveland Clinic Foundation Cleveland, OH | C | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Whitehead Institute for Biomedical Research Cambridge, MA | B | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $250,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Vanderbilt University Medical Center Nashville, TN | B | $249,998 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $249,646 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Vanderbilt University Medical Center Nashville, TN | B | $248,919 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Thomas Jefferson University Philadelphia, PA | B | $247,500 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Duke University Durham, NC | C | $247,500 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Yale University New Haven, CT | U | $245,497 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $245,303 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Leland Stanford Junior University Stanford, CA | U | $243,769 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | California Institute of Technology Pasadena, CA | C | $241,602 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $239,999 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $235,013 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $230,999 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Brandeis University Waltham, MA | B | $227,046 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | University of Massachusetts Medical School Amherst, MA | U | $226,248 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $225,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Beth Israel Deaconess Medical Center New York, NY | U | $220,166 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $220,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cleveland Clinic Foundation Cleveland, OH | C | $210,833 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $209,720 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $203,378 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Georgia Institute of Technology Atlanta, GA | C | $200,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Md Anderson Cancer Center Houston, TX | U | $200,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Albert Einstein College of Medicine Bronx, NY | B | $200,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Memorial Sloan-Kettering Cancer Center New York, NY | U | $199,800 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Md Anderson Cancer Center Houston, TX | U | $198,067 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Columbia University New York, NY | B | $198,017 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | University of Kansas Center for Research Inc Lawrence, KS | B | $193,172 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | President and Fellows of Harvard College Boston, MA | C | $181,715 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | University of California San Diego La Jolla, CA | U | $180,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Dana-Farber Cancer Institute Boston, MA | B | $180,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Children's Hospital Corp (boston Children's Hospital) Boston, MA | U | $167,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Whitehead Institute for Biomedical Research Cambridge, MA | B | $163,792 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rice University Houston, TX | C | $163,600 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | New York University New York, NY | C | $150,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Carnegie Institution Washington, DC | D | $149,652 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Hauptman-Woodward Medical Research Institute Buffalo, NY | B | $149,055 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Vanderbilt University Medical Center Nashville, TN | B | $143,186 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Texas A&m Argrilife Research College Station, TX | U | $141,209 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $100,312 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rice University Houston, TX | C | $100,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Boston College Chestnut Hill, MA | U | $91,983 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Fox Chase Cancer Center Philadelphia, PA | C | $56,250 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $26,667 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Suny Stony Brook School of Medicine Stony Brook, NY | U | $26,051 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Case Western Reserve School of Medicine Cleveland, OH | U | $25,303 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $23,326 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Massachusetts Institute of Technology Boston, MA | B | $23,302 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Rockefeller University New York, NY | B | $20,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Memorial Sloan-Kettering Cancer Center New York, NY | U | $20,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Hospice of Santa Barbara Santa Barbara, CA | B | $20,000 | paid | GENERAL PURPOSE | 202333199349105593 |
| 2022 | University of Pennsylvania Philadelphia, PA | U | $20,000 | approved, future | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Albert Einstein College of Medicine Bronx, NY | B | $20,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Friends of Montecito Library Santa Barbara, CA | U | $20,000 | paid | GENERAL PURPOSE | 202333199349105593 |
| 2022 | Washington University St Louis, MO | B | $16,364 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Santa Barbara Meals On Wheels Santa Barbara, CA | C | $15,000 | paid | GENERAL PURPOSE | 202333199349105593 |
| 2022 | University of Massachusetts Medical School Amherst, MA | U | $12,500 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Boston College Chestnut Hill, MA | U | $10,000 | paid | RESEARCH PROJECT | 202333199349105593 |
| 2022 | Garza County Historical Museum Post, TX | B | $8,500 | paid | GENERAL PURPOSE | 202333199349105593 |
| 2022 | Levelland Wallace Theater Levelland, TX | B | $7,500 | paid | GENERAL PURPOSE | 202333199349105593 |
| 2022 | South Plains College Foundation Levelland, TX | B | $7,500 | paid | GENERAL PURPOSE | 202333199349105593 |
| 2022 | Caprock Cultural Association Post, TX | B | $5,000 | paid | GENERAL PURPOSE | 202333199349105593 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.