Dedicated to research, mentoring, workforce development, and continuing medical education for physicians, investigators, and health care professionals in hemostasis and thrombosis.
The Hemostasis and Thrombosis Research Society Inc backs research careers as much as research projects: its active programs include mid-career and mentored research awards, student research support, and a clinical scholar award tied to hemophilia and rare bleeding disorders. That mix makes the society’s grantmaking read like a pipeline, moving from students and early-career investigators toward clinicians and scientists pursuing independence. Recent grants show the pattern in practice. The Children’s Hospital of Philadelphia received $174,551 in 2024 for research, while Regents of the University of Michigan received $165,000 in 2023 for research. Beth Israel Deaconess Medical Center Inc, Emory University, Johns Hopkins University, and the University of North Carolina at Chapel Hill Foundation Inc also appear among the larger awards, reinforcing a consistent emphasis on clinical, translational, and basic science work in hemostasis and thrombosis. The society also supports medical education and mentored training, including workshop and visiting professorship funding, alongside research grants that build capacity across academic centers.
Clinical and translational research is central to the society’s giving. Johns Hopkins University received $82,500 in 2024 and $77,724 in 2025 for research, indicating continued support for work in hemostasis and thrombosis. Basic science and translational science also appear in seed-grant support, such as the $59,800 award to The Regents of the University of California in 2025 for research. Mentored training is another clear theme: Research Institute at Nationwide Children’s Hospital received $86,400 in 2023 and $21,600 in 2024 for research, showing support that reaches both larger and smaller awards. Medical education is present as well, through the HTRS | Pfizer Visiting Professorship Program and the Von Willebrand Disease workshop funding opportunity, which connect the society’s mission to clinician education and shared decision making.
Typical awards cluster around a mid-five-figure range, with a p25 of $18,900, a median of $64,800, and a p75 of $82,500. The society gives nationally, and its recent grants are entirely to U.S. recipients. The grantmaking is repeated and programmatic rather than one-off: recipients such as Johns Hopkins University, Beth Israel Deaconess Medical Center Inc, Emory University, and the University of Vermont and State Agriculutural College appear more than once across the recent list. The organization funds research awards, educational programs, and mentored training opportunities, and at least some opportunities accept unsolicited applications, including the Mid-Career Research Award, Mentored Research Award, Student Research Award, and Seed Grants for Basic Science and Translational Science Research.
$701K
$4.4M
$1.7M
$1.8M
Most grants fall between $19K and $83K, with a median of $65K.
25th Percentile
$19K
Median
$65K
75th Percentile
$83K
About 6% of grants go to recipients in PA.
LORILYN JACOBSEN-TEWS
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Grant activity is national but concentrated in a few academic hubs. Maryland is the top state by grant count, and Johns Hopkins University in Baltimore appears repeatedly among recent awards. Other frequent recipient cities include Philadelphia, Boston, Atlanta, Chapel Hill, and Columbus. Outside the Mid-Atlantic, recent grants also land in Madison, Oakland, Miami, Seattle, Kansas City, Portland, Iowa City, and Burlington, showing a broad U.S. footprint. Wisconsin accounts for 7% of grants to recipients in the foundation’s HQ state.
Its active programs support clinical, translational, and basic science research in hemostasis and thrombosis, plus medical education and mentored training. The portfolio also includes awards focused on hemophilia and rare bleeding disorders, student research, and clinical scholar support.
Recent grant sizes cluster around a median of $64,800, with a p25 of $18,900 and a p75 of $82,500. The structured program list also shows fixed awards such as $216,000 for the Mid-Career Research Award and $165,000 for the Mentored Research Award.
Yes for several programs. The Mid-Career Research Award, Mentored Research Award, Student Research Award, Seed Grants for Basic Science and Translational Science Research, and the HTRS/ATHN "DREAM" Award all accept unsolicited applications. Some education-focused opportunities do not.
It funds physicians, clinical investigators, researchers, and other health care professionals working in hemostasis and thrombosis. Program language also points to support for medical and graduate students, early-career investigators, mid-career researchers, and mentors in academic and clinical settings.
The society gives nationally across the United States, and all recent grants in the dataset went to U.S. recipients. Maryland is the top state by grant count, while Wisconsin accounts for 7% of grants to recipients in the foundation’s HQ state.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| BETH ISRAEL DEACONESS MEDICAL CENTER INC | BOSTON, MA | $148,500 | 2025 | RESEARCH |
| RUTGERS THE STATE UNIVERSITY | SANDYSTON, NJ | $108,000 | 2025 | RESEARCH |
| OREGON HEALTH AND SCIENCE UNIVERSITY | PORTLAND, OR | $82,500 | 2025 | RESEARCH |
| THE STATE UNIVERSITY OF IOWA | IOWA CITY, IA | $82,500 | 2025 | RESEARCH |
| CLEVELAND CLINIC FOUNDATION | INDEPENDENCE, OH | $82,500 | 2025 | RESEARCH |
| JOHNS HOPKINS UNIVERSITY | BALTIMORE, MD | $77,724 | 2025 | RESEARCH |
| UNIVERSITY OF MIAMI | CORAL GABLES, FL | $59,800 | 2025 | RESEARCH |
| THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | OAKLAND, CA | $59,800 | 2025 | RESEARCH |
| THE CHILDREN'S HOSPITAL OF PHILADELPHIA | PHILADELPHA, PA | $174,551 | 2024 | RESEARCH |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | DEARBORN, MI | $132,000 | 2024 | RESEARCH |
| BETH ISRAEL DEACONESS MEDICAL CENTER INC | BOSTON, MA | $82,500 | 2024 | RESEARCH |
| JOHNS HOPKINS UNIVERSITY | BALTIMORE, MD | $82,500 | 2024 | RESEARCH |
| UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL FOUNDATION INC | CHAPEL HILL, NC | $66,000 | 2024 | RESEARCH |
| EMORY UNIVERSITY | ATLANTA, GA | $66,000 | 2024 | RESEARCH |
| UNIVERSITY OF VERMONT AND STATE AGRICULUTURAL COLLEGE | BURLINGTON, VT | $66,000 | 2024 | RESEARCH |
| BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM | MADISON, WI | $59,800 | 2024 | RESEARCH |
| THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | OAKLAND, CA | $59,800 | 2024 | RESEARCH |
| RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL | COLUMBUS, OH | $21,600 | 2024 | RESEARCH |
| BLOODWORKS | SEATTLE, WA | $21,600 | 2024 | RESEARCH |
| MAYO CLINIC | ROCHESTER, MN | $16,200 | 2024 | RESEARCH |
| TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA | PHILADELPHA, PA | $16,200 | 2024 | RESEARCH |
| UNIVERSITY OF KANSAS MEDICAL CENTER RESEARCH INSTITUTE | KANSAS CITY, KS | $16,200 | 2024 | RESEARCH |
| CHILDREN'S HOSPITAL LOS ANGELES | LOS ANGELES, CA | $16,200 | 2024 | RESEARCH |
| BAYLOR COLLEGE OF MEDICINE | HOUSTON, TX | $16,200 | 2024 | RESEARCH |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | DEARBORN, MI | $165,000 | 2023 | RESEARCH |
| EMORY UNIVERSITY | ATLANTA, GA | $147,300 | 2023 | RESEARCH |
| THE CHILDREN'S HOSPITAL OF PHILADELPHIA | PHILADELPHA, PA | $146,803 | 2023 | RESEARCH |
| RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL | COLUMBUS, OH | $86,400 | 2023 | RESEARCH |
| UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL FOUNDATION INC | CHAPEL HILL, NC | $82,500 | 2023 | RESEARCH |
| UNIVERSITY OF VERMONT AND STATE AGRICULUTURAL COLLEGE | BURLINGTON, VT | $82,500 | 2023 | RESEARCH |
| UNIVERSITY OF PITTSBURGH | PITTSBURGH, PA | $64,800 | 2023 | RESEARCH |
| JOHNS HOPKINS UNIVERSITY | BALTIMORE, MD | $64,800 | 2023 | RESEARCH |
| BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM | MADISON, WI | $59,800 | 2023 | RESEARCH |
| BETH ISRAEL DEACONESS MEDICAL CENTER INC | BOSTON, MA | $16,200 | 2023 | RESEARCH |
| CHILDREN'S HOSPITAL OF MICHIGAN FOUNDATION | DETROIT, MI | $9,294 | 2023 | RESEARCH |
RUTGERS THE STATE UNIVERSITY
$108,000RESEARCH
OREGON HEALTH AND SCIENCE UNIVERSITY
$82,500RESEARCH
THE STATE UNIVERSITY OF IOWA
$82,500RESEARCH
RESEARCH
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
$59,800RESEARCH
REGENTS OF THE UNIVERSITY OF MICHIGAN
$132,000RESEARCH
UNIVERSITY OF VERMONT AND STATE AGRICULUTURAL COLLEGE
$66,000RESEARCH
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
$59,800RESEARCH
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
$59,800RESEARCH
RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL
$21,600RESEARCH
REGENTS OF THE UNIVERSITY OF MICHIGAN
$165,000RESEARCH
RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL
$86,400RESEARCH
UNIVERSITY OF VERMONT AND STATE AGRICULUTURAL COLLEGE
$82,500RESEARCH
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
$59,800RESEARCH
Current and upcoming funding from Hemostasis and Thrombosis Research Society that your nonprofit may be able to apply for.
Who can apply: Selected institutions are paired with a Visiting Professor based on an approved program and identified knowledge gaps; applications must be submitted through Pfizer's online grant portal.
Deadline: Application Deadline: September 17, 2026 at 5:00 PM ET.
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