Susi has a Masters in Economic Management and Policy from the University of Strathclyde and a Bachelors in Anatomy and Physiology from the University of Leeds. She has worked in the field of health economics, with a focus on modelling, for over 7 years both in academic roles at the University of Sheffield and the University of Exeter and as a Senior Consultant in a UK-based agency. She has led projects in a broad range of disease areas, working closely with clients to leverage available evidence to support the development of economic strategy at the global, local and sub-national levels. Her work has contributed to HTA submissions, the development of NICE guidance, government policy development and national public health programme development.