Marine graduated from Sciences Po Paris and started her career in 2007 working at the HSBC brand department on the launch of the HSBC Premier platform for France. She then joined Société Générale and developed the group's media strategy for their institutional and commercial communication. She also participated in the digital development of the bank.In January 2011, Marine joined DDB and sharing her media and digital strategy expertise with the agency. Marine got promoted as an Account Director in 2012, Business Director in 2014 and eventually Board Account Director in 2015. During these years she worked on various accounts such as Bouygues Telecom, Ouigo Radio France (Maison de la Radio), Agence de la Biomédecine (organ donation), ING Direct, Doctors of the World (NPO) and most importantly Hennessy - which she globally led for more than 2 years.In 2017 she took over the position of Deputy Managing Director in charge of the New Business at which she excelled. She indeed helped the group winning an outstanding number of new accounts (including Uber, Honda Moto Europe, LCL, Lufthansa, Amnesty International, Thalys…).In 2019 she was appointed Managing Director in charge of clients such as L’Occitane & Amnesty International.