Since June 2016, Marianne has been supporting private players, professional associations and learned societies in the medical and paramedical sector in defining and steering their public affairs and communications strategies.​ ​

A graduate of the IEP in Lille, Marianne worked for the European Parliament’s Industry, Research and Energy Committee. She then joined the Cercle de l’Industrie, an association representing major industrial companies to national and European institutions, as Public Affairs Manager. Marianne speaks English and German.​