Stéphanie Mariat

Stéphanie has more than 10 years’ experience working in public health in both the private and public sectors. Before joining Unitaid in 2019, Stéphanie worked at the World Health Organization with the Expanded Programme on Immunization, focusing on improving access to vaccines in middle-income countries. She has also worked for several NGOs in the field and headquarters, including MSF Access Campaign, and in the private sector for McKinsey & Company.  Stephanie holds a Master of Science in Management from Grenoble Business School and a postgraduate diploma in public health from the University of Manchester.