Helene holds a PharmD degree. After four years of residency training in clinical biology she began a PhD in oncology, and graduated in 2001. Since then she has worked in molecular oncology as an Assistant Professor at Université Paris Cité and as a Hospital Practitioner.

Since 2016, Helene has been a  Professor and Hospital Practitioner and leads the Molecular Oncology Laboratory at Georges Pompidou European Hospital in Paris, as well as this Helene works as a researcher in Professor Laurent-Puig’s team at the Cordeliers Research Center (Centre de Recherche des Cordeliers), Paris.