Helen Merianos

HELEN MERIANOS joined Sanofi Research & Development as head of portfolio decision resources in 2021. In her role, Merianos drives portfolio strategy and decision-making through objective, externally-focused data driven insights and scenario planning. Merianos earned her PhD and MS in biophysical chemistry from Yale University and her BS in chemistry from the University of Virginia. She started her career and spent three years at McKinsey & Co. She has 15 years of experience in the pharma industry, in a variety of commercial and portfolio strategy positions as well as global project head for rare disease and infectious disease.