Fiona Olivier

Fiona joined OSE Immunotherapeutics in November 2024 from Sanofi, where she served as Global Head of Corporate Affairs for the General Medicines division since 2021. In this role, she oversaw communications for a major transformation and modernization effort. She led corporate affairs activities for the acquisition and integration of two immunology-focused biotech companies and spearheaded efforts to shape the market for global product launches. Fiona has 30-years international experience in communications, public affairs, and patient engagement at leading global companies such as AbbVie, Abbott, and GSK. Additionally, she has worked as a consultant at Ketchum, a global communications firm (Omnicom company), serving clients across multiple sectors and geographies.

Fiona’s career has taken her from Ireland to Poland and the UK before arriving in France in 1997. She holds a degree in communications from Dublin City University, and a master’s in public Affairs and Public Policy from Sciences Po Paris.