Dedicated to funding cancer research and patient care, and supporting families in challenging medical situations; focused on translating research into clinical trials and providing patient/family support.
The Mario Lemieux Foundation’s largest recent grants go to pediatric cancer research and cardiac care: $4,564,958 to Children's Hospital of Pittsburgh Foundation for pediatric cancer research and $2,277,948 to Highmark Health for a cardiac electrophysiology program. That pairing reflects how the foundation combines disease-focused research with hospital-based care for children and families. Its giving also reaches into blood cancer work through named centers and institutes, including the Mario Lemieux Center for Blood Cancers in Pittsburgh and the Mario Lemieux Lymphoma Center. Across its recent grants, the foundation supports translational research, clinical programs, and patient services in medical settings. Recent support has gone to playrooms and family-centered services at hospitals and care organizations, alongside general support for cancer centers and research institutions. The foundation’s own program list shows a mission centered on beating cancer by funding research, while also helping families in challenging medical situations. That mix of research and direct patient support gives the grantmaking a clear medical and family-care profile, with most activity tied to Pittsburgh-area institutions.
Pediatric cancer research is a central theme. The foundation gave $121,274 in 2024 and $102,571 in 2025 to Children's Hospital of Pittsburgh Foundation for pediatric cancer research, following a much larger 2023 grant of $4,564,958 for the same purpose. Blood cancer work is another clear focus. In 2024, Mario Lemieux Foundation granted $70,000 to Carnegie Mellon University for blood cancer research, and it also supports the Mario Lemieux Center for Blood Cancers and the Mario Lemieux Lymphoma Center in Pittsburgh. Patient amenities and family support appear throughout the grants list. The foundation awarded $152,875 to Upmc Pinnacle for playroom expenses and $75,000 to The Children's Home of Pittsburgh for general support. Its active programs also include Austin’s Playrooms and the Children's Home & Lemieux Family Center.
The typical grant size is $7,790 at the 25th percentile, $15,000 at the median, and $66,960 at the 75th percentile. The distribution shows a mix of smaller operating or program grants and much larger research awards, with the largest recent gifts far above the median. The foundation is a private grantmaker with no evidence here of an unsolicited application route for most named programs; one general research grant program is listed as accepting unsolicited applications, while several center-based programs are not. Recent grants also show continuity over multiple years, especially in Pittsburgh-area research and patient-support funding.
$2.9M
$18.6M
$5.3M
$4.1M
Most grants fall between $8K and $67K, with a median of $15K.
25th Percentile
$8K
Median
$15K
75th Percentile
$67K
NANCY G ANGUS
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Giving is highly concentrated in Pennsylvania: 88% of grants go to recipients in the HQ state, and the top state by grant count is PA. Pittsburgh dominates the recipient map, appearing across research, hospital, and family-support grants. Other Pennsylvania cities and towns include Sewickley, Cranberry, and Wexford. Outside Pennsylvania, the grants list includes Cleveland, Ohio, and Wheeling, West Virginia. All recorded recipient grants in the dataset are in the United States.
Its grantmaking centers on cancer research and patient care, especially pediatric cancer research, blood cancers, lymphoma, immunotherapy, and support for hospitalized children and families. The recent grants list also shows funding for cardiac electrophysiology and playroom-based patient support in medical settings.
The grant-size distribution is $7,790 at the 25th percentile, $15,000 at the median, and $66,960 at the 75th percentile. Recent awards range from small playroom and operating grants to multi-million-dollar research funding.
Yes. Children's Hospital of Pittsburgh Foundation appears multiple times across 2023, 2024, and 2025 for pediatric cancer research and general support. The same is true for several Pittsburgh-area health organizations, which receive repeated research or playroom-related awards over time.
Grantmaking is strongly local. Pennsylvania is the top state by grant count, and 88% of grants go to recipients in PA. Pittsburgh is the main recipient city in the data, with additional grants in Sewickley, Cranberry, and Wexford.
Most named foundation programs are not open to unsolicited applications. One listed research program, Mario Lemieux Foundation Research Grants, is marked as accepting unsolicited applications, while several center-based and patient-care programs are not.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| HIGHMARK HEALTH | PITTSBURGH, PA | $2,277,948 | 2025 | CARDIAC ELECTROPHYSIOLOGY PROGRAM |
| UPMC PINNACLE | PITTSBURGH, PA | $152,875 | 2025 | PLAYROOM EXPENSES |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $102,571 | 2025 | PEDIATRIC CANCER RESEARCH |
| THE CHILDREN'S HOME OF PITTSBURGH | PITTSBURGH, PA | $75,000 | 2025 | GENERAL SUPPORT |
| UPMC HILLMAN CANCER CENTER | PITTSBURGH, PA | $73,272 | 2025 | GENERAL SUPPORT |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $45,562 | 2025 | PLAYROOM EXPENSES |
| PITTSBURGH PENGUINS FOUNDATION | PITTSBURGH, PA | $33,500 | 2025 | GENERAL SUPPORT |
| CANCER BRIDGES | PITTSBURGH, PA | $32,629 | 2025 | PLAYROOM EXPENSES |
| VALLEY MEDICAL FACILITIES INC | SEWICKLEY, PA | $19,780 | 2025 | PLAYROOM EXPENSES |
| UPMC PASSAVANT | CRANBERRY, PA | $14,658 | 2025 | PLAYROOM EXPENSES |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $12,000 | 2025 | GENERAL SUPPORT |
| BUTLER HEALTH SYSTEM | BUTLER, PA | $11,143 | 2025 | PLAYROOM EXPENSES |
| THE CHILDREN'S HOME OF PITTSBURGH AND LEMIEUX FAMILY CENTER | PITTSBURGH, PA | $10,000 | 2025 | GENERAL SUPPORT |
| HERITAGE VALLEY HEALTH SYSTEM INC | BEAVER, PA | $8,997 | 2025 | PLAYROOM EXPENSES |
| HIGHMARK HEALTH | PITTSBURGH, PA | $7,796 | 2025 | PLAYROOM EXPENSES |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $6,600 | 2025 | RADIOTHON |
| STANLEY M MARKS BLOOD CANCER RESEARCH FUND | PITTSBURGH, PA | $6,000 | 2025 | GENERAL SUPORT |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $121,274 | 2024 | PEDIATRIC CANCER RESEARCH |
| UPMC HILLMAN | PITTSBURGH, PA | $86,584 | 2024 | GENERAL SUPPORT |
| MAGEE-WOMENS RESEARCH INSTITUTE AND FOUNDATION | PITTSBURGH, PA | $79,636 | 2024 | PLAYROOM EXPENSES |
| THE CHILDREN'S HOME OF PITTSBURGH | PITTSBURGH, PA | $75,000 | 2024 | GENERAL SUPPORT |
| CARNEGIE MELLON UNIVERSITY | PITTSBURGH, PA | $70,000 | 2024 | BLOOD CANCER RESEARCH |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $63,920 | 2024 | PLAYROOM EXPENSES |
| ST CLAIR HEALTH CORPORATION | PITTSBURGH, PA | $49,819 | 2024 | PLAYROOM EXPENSES |
| PITTSBURGH PENGUINS FOUNDATION | PITTSBURGH, PA | $20,000 | 2024 | GENERAL SUPPORT |
| WHEELING HOSPITAL INC | WHEELING, WV | $15,649 | 2024 | PLAYROOM EXPENSES |
| HIGHMARK HEALTH | WEXFORD, PA | $14,019 | 2024 | PLAYROOM EXPENSES |
| CANCER BRIDGES | PITTSBURGH, PA | $12,000 | 2024 | PLAYROOM EXPENSES |
| THE CHILDREN'S HOME OF PITTSBURGH AND LEMIEUX FAMILY CENTER | PITTSBURGH, PA | $10,000 | 2024 | GENERAL SUPPORT |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $6,600 | 2024 | RADIOTHON |
| STANLEY M MARKS BLOOD CANCER RESEARCH FUND | PITTSBURGH, PA | $6,000 | 2024 | GENERAL SUPORT |
| JDRF INTERNATIONAL | NEW YORK, NY | $5,000 | 2024 | GENERAL SUPPORT |
| LENDING HEARTS | PITTSBURGH, PA | $5,000 | 2024 | GENERAL SUPPORT |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $4,564,958 | 2023 | PEDIATRIC CANCER RESEARCH |
| UPMC HILLMAN | PITTSBURGH, PA | $124,317 | 2023 | GENERAL SUPPORT |
| RAINBOW BABIES & CHILDREN'S FOUNDATION | CLEVELAND, OH | $76,707 | 2023 | PLAYROOM EXPENSES |
| UNIVERSITY OF PITTSBURGH CANCER INSTITUTE | PITTSBURGH, PA | $51,662 | 2023 | RESEARCH GRANT |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $46,166 | 2023 | PLAYROOM EXPENSES |
| UPMC WESTERN PSYCHIATRIC HOSPITAL | PITTSBURGH, PA | $42,818 | 2023 | PLAYROOM EXPENSES |
| WATSON INSTITUTE | SEWICKLEY, PA | $18,501 | 2023 | PLAYROOM EXPENSES |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $15,000 | 2023 | GENERAL SUPPORT |
| NAVY MWR BATHESDA | BETHESDA, MD | $10,895 | 2023 | PLAYROOM EXPENSES |
| THE CHILDREN'S HOME OF PITTSBURGH AND LEMIEUX FAMILY CENTER | PITTSBURGH, PA | $10,000 | 2023 | GENERAL SUPPORT |
| CLARK GILLIES FOUNDATION | FARMINGDALE, NY | $9,000 | 2023 | GENERAL SUPPORT |
| ALLEGHENY HEALTH NETWORK | PITTSBURGH, PA | $7,785 | 2023 | CARDIAC ELECTROPHYSIOLOGY PROGRAM |
| CHILDREN'S HOSPITAL OF PITTSBURGH FOUNDATION | PITTSBURGH, PA | $6,600 | 2023 | RADIOTHON |
| ZIP WITH US | SEVEN FIELDS, PA | $6,066 | 2023 | GENERAL SUPPORT |
| PITTSBURGH PENGUINS FOUNDATION | PITTSBURGH, PA | $6,000 | 2023 | GENERAL SUPPORT |
| JDRF INTERNATIONAL | NEW YORK, NY | $5,000 | 2023 | GENERAL SUPPORT |
| LENDING HEARTS | PITTSBURGH, PA | $5,000 | 2023 | GENERAL SUPPORT |
HIGHMARK HEALTH
$2,277,948CARDIAC ELECTROPHYSIOLOGY PROGRAM
UPMC PINNACLE
$152,875PLAYROOM EXPENSES
UPMC HILLMAN CANCER CENTER
$73,272GENERAL SUPPORT
PLAYROOM EXPENSES
CANCER BRIDGES
$32,629PLAYROOM EXPENSES
UPMC PASSAVANT
$14,658PLAYROOM EXPENSES
BUTLER HEALTH SYSTEM
$11,143PLAYROOM EXPENSES
HERITAGE VALLEY HEALTH SYSTEM INC
$8,997PLAYROOM EXPENSES
HIGHMARK HEALTH
$7,796PLAYROOM EXPENSES
STANLEY M MARKS BLOOD CANCER RESEARCH FUND
$6,000GENERAL SUPORT
UPMC HILLMAN
$86,584GENERAL SUPPORT
ST CLAIR HEALTH CORPORATION
$49,819PLAYROOM EXPENSES
WHEELING HOSPITAL INC
$15,649PLAYROOM EXPENSES
HIGHMARK HEALTH
$14,019PLAYROOM EXPENSES
CANCER BRIDGES
$12,000PLAYROOM EXPENSES
STANLEY M MARKS BLOOD CANCER RESEARCH FUND
$6,000GENERAL SUPORT
LENDING HEARTS
$5,000GENERAL SUPPORT
UPMC HILLMAN
$124,317GENERAL SUPPORT
UNIVERSITY OF PITTSBURGH CANCER INSTITUTE
$51,662RESEARCH GRANT
UPMC WESTERN PSYCHIATRIC HOSPITAL
$42,818PLAYROOM EXPENSES
NAVY MWR BATHESDA
$10,895PLAYROOM EXPENSES
CLARK GILLIES FOUNDATION
$9,000GENERAL SUPPORT
ALLEGHENY HEALTH NETWORK
$7,785CARDIAC ELECTROPHYSIOLOGY PROGRAM
ZIP WITH US
$6,066GENERAL SUPPORT
LENDING HEARTS
$5,000GENERAL SUPPORT