Dr. Keshet holds an MD from Tel Aviv University and a PhD from the Weizmann Institute. He completed a postdoctoral fellowship at the Weizmann Institute and served as a visiting scientist at the Massachusetts Institute of Technology, USA. Dr. Keshet directs the Lipid Center at Sheba Medical Center, Israel, where he also serves as a physician-researcher, and his areas of interest include studying blood lipid metabolism in cancer, obesity, and aging using advanced analyses.