Kalipso Chalkidou is a prominent Swiss policy leader currently serving as the Director at The Global Fund to Fight AIDS, Tuberculosis and Malaria within the World Health Organization. With a strong background in health finance and economics, she plays a crucial role in shaping global health strategies. Her expertise is instrumental in addressing critical public health challenges and improving health systems worldwide. Chalkidou's leadership is characterized by a commitment to evidence-based policymaking and equitable access to healthcare.