Pierre Sironval was the Managing Director of Six Construct from September 2005 to December 2019. Pierre is currently the Deputy CEO at BESIX.
They work with Frédéric de Schrevel - Secretary General, General Counsel, Jean Polet - GM, Key Projects, and Gabriel Uzgen - Managing Director, BESIX RED. Pierre Sironval reports to Rik Vandenberghe, CEO.