Robbiani obtained a medical doctorate from the University of Bern, Switzerland, in 2000 and a PhD in immunology from Cornell University, New York, in 2005. During his medical training, he was a research intern at the Theodor Kocher Institute under the guidance of Marco Baggiolini and at the Rockefeller University in Ralph Steinman’s laboratory. Robbiani returned to Rockefeller in 2005 to start his postdoctoral training in Michel Nussenzweig’s laboratory, where he continued as a member of the faculty from 2009 to 2020. Robbiani’s research focuses on two areas of human immunology: the sources of DNA damage underlying the development of cancers of the immune system and the immune response to emerging pathogens, with emphasis on flaviviruses and coronaviruses. Robbiani joined the IRB in 2020. At the IRB Robbiani heads the laboratory of Immunology and Infectious Disease and he is Professor in the Faculty of Biomedical Sciences of the Università della Svizzera italiana (USI).