Dr. Marcelo F. Di Carli is the Chief of the Division of Nuclear Medicine and Molecular Imaging, Executive Director of the Cardiovascular Imaging Program, and the Steven E. Seltzer M.D. Professor of Radiology and Medicine at Harvard Medical School. He has served in multiple leadership roles in national organizations including President of the Cardiovascular Council of the Society of Nuclear Medicine, Chair of the American Board of Nuclear Medicine, and as immediate past Chair of the Cardiovascular Imaging Council of the American College of Cardiology. He has published over 300 peer-reviewed articles in leading general, cardiovascular, and imaging journals, edited 2 books on multi-modality imaging, and published numerous invited reviews, editorials, and book chapters including Harrison’s Internal Medicine and Braunwald’s Heart Disease textbooks. He is also the editor of a new book entitled Nuclear Cardiology and Multimodality Cardiovascular Imaging- A Companion to Braunwald’s Heart Disease. He is an editorial consultant for over 20 major scientific publications. He is a member of the editorial board of Circulation, JACC, JACC CV Imaging, JACC Cardio-oncology, and the Journal of Nuclear Medicine. He was the founding Editor-in-Chief of Circulation Cardiovascular Imaging, and currently serves as Editor-in-Chief of the Journal of Nuclear Cardiology. He leads research programs in ischemic heart disease, microvascular dysfunction, heart failure, molecular imaging and outcomes research. He receives funding from the National Institutes of Health and Industry.