Dr. Simon Lo is Professor and Vice Chair of Strategic Planning at the University of Washington Department of Radiation Oncology and also Professor of Neurological Surgery. Dr. Lo has edited 4 comprehensive textbooks in SRS/ SBRT in addition to a comprehensive textbook in Adult CNS Oncology and has published over 200 full peer-reviewed papers, a majority of which center on SRS/ SBRT for all body sites and has led the SBRT programs in 3 NCI-designated Comprehensive Cancer Centers. Dr. Lo is currently the President of the Radiation Oncology Chapter of American College of Radiology, a member of the Board of Directors Radiosurgery Society. He is a Fellow of American College of Radiology (FACR) and ASTRO (FASTRO).