Emmanuel is recognized since 2016 by the Brussels Bar Association with the title of Specialist in Immigration Law and in Criminal Law. He taught international human resources law at the Institute of Business Administration (IAE) in Lille. He is a member of the Swiss Business Council for Belgium and Luxemburg.
In Brussels he founded a LREM committee (political movement created by French President Emmanuel Macron). He worked with former Ministry Michel Barnier within the framework of “Nouvelle Republique” as well as Senator Jean-Marie Bockel (“Gauche Moderne”). He participated in drawing up with MEP Alain Lamassoure a report titled “Citizens and European law enforcement”, submitted to President Sarkozy.