He is editor-in-chief of "Power of Persuasion", a series devoted to rhetoric and politics at France's oldest publisher in the Social Sciences, Klincksieck and founding editor of the African Yearbook of Rhetoric.
A sought-after speaker, he has held a number of prestigious guest appointments and invitations in France, Russia, Canada, Morocco, Sweden and the United States, and leads a number of international projects in public rhetoric (Morocco, France, Hungary, Sweden, Poland, Norway, Romania,Argentina).
Among his many publications, which span a wide field of enquiry in the theory, history and culture of rhetoric, his African Athens (2002), Amnistier l'Apartheid (2004) and Mahomet (2005), Truth and Reconciliation in South Africa. The Fundamental Documents (2007, co-authored) have garnered special praises. Among his recent books: Paroles de Leaders (2011) and De l’art de séduire l’électeur indécis (2012) have helped familiarize the French public with rhetoric in public affairs. Paroles armées (2015) has attracted a wide international media attention. His latest book, Blabla République was published in January 2017. http://www.lemieux-editeur.fr/Blabla-Republique-fait-parler.html