Dr. David M. Liu received his medical doctor degree from the University of Toronto and completed the Interventional Radiology fellowship at Northwestern University. He is dual-board certified in Radiology and Interventional Radiology in both the United States and Canada. Previously Chief Medical Officer at Telix Pharmaceuticals, Dr. Liu led development of medical strategies and global clinical programs , advancing key clinical milestones and regulatory submissions. As Medical Director for the Americas at Sirtex Medical, he delivered strong medical affairs results, developed an influential KOL network, and aligned clinical value with commercial strategy.