She is the Director of CERGAS (Centre for Research on Healthcare Management) Bocconi University. Her main areas of research include healthcare management, health economics, economic analysis of healthcare services, HTA and health policy. Rosanna is also a member of the International Association of Health Economics (iHEA), the International Health Technology Assessment (HTAi) organisation, and member of the Board of Directors of the International Society for Pharmacoeconomics and Outcome Research (ISPOR). She is the author of numerous papers and books on healthcare management and economics.