Margaret M. Park also known as “Koko” is an imaging specialist at the Cleveland Clinic, with a primary focus in research. Her interest includes the right heart, pulmonary hypertension and RV failure, RV and LV deformation imaging and cardiac MR advanced analysis. Her cardiovascular imaging career expands over thirty years working in various roles including clinical sonographer, researcher, instructor, trainer, manager, technical director, project and research coordinator and small and large animal imaging. Koko has volunteered on many ASE committees, writing groups and task force, and has served as an elected member of the board of directors. She is currently co-chair of the sonographer council steering committee. She is the 2017 recipient of the American Society of Echocardiography Lifetime Achievement Award. She teaches and speaks at local and national meetings, promoting contrast, quality and education. She is also an active member of the SDMS and the ACC, has multiple publications, abstracts and does peer review for multiple journals. Locally, she is a founding member of the Northern Ohio Cardiac Imaging Association and an active member of the Northern Ohio Vascular Association.