Dr. Katherine Zukotynski is a Professor in the Department of Medical Imaging at McMaster University in Hamilton, Ontario, Canada, and is on staff with several hospitals. She is Past President of the American College of Nuclear Medicine, and has been President of the Society of Nuclear Medicine and Molecular Imaging PET Center of Excellence and President of the Society of Nuclear Medicine and Molecular Imaging Eastern Great Lakes Chapter. She is a Fellow of the American College of Nuclear Medicine and a Fellow of the Society of Nuclear Medicine and Molecular Imaging.