Kim Allan Williams, MD, FACC is an expert in nuclear cardiology, cardiovascular diseases and computed tomography. He has held leadership positions at major universities and currently serves as chief of cardiology at Rush University Medical Center in Chicago. Mary Norine Walsh, MD, FACC directs the heart failure and transplant programs at St. Vincent Heart Center and is a clinical professor at Indiana University School of Medicine. Richard A. Chazal, MD, FACC practices clinical cardiology in Fort Myers, FL and has served in numerous leadership roles for the ACC including governor of the Florida chapter.