Thoracic Surgery Foundation for Research and Education

Who We Are & What We Do The Thoracic Surgery Foundation is the premier philanthropic organization in cardiothoracic surgery, with nearly four decades of dedicated investment in the work of cardiothoracic surgeons and professionals. TSF is committed to improving patient care through support for research, education, innovation, and humanitarian outreach, aiming to advance heart and lung health for all. As the charitable heart of The Society of Thoracic Surgeons, TSF collaborates globally to drive progress in cardiothoracic surgery. Through the efforts of TSF and its worldwide partners, patients with heart and lung disease experience improved longevity and a high quality of life. Our Granting Pillars Our mission is built upon four pillars that form the foundation of our commitment to excellence in cardiothoracic care: research, education, innovation, and humanitarian outreach.