Arnold Sirag

“Almost 20 years ago when I started at Saint-Gobain, Joris was one of the teachers they send me to. Not just to get information about glass or how the business was organized but Joris showed me how to manage a BU and being a real entrepreneur. Over the years we worked closely and improved those skills: out of all this I can confirm that Joris is one of the best. As a team player, people manager, result focused and that with humor and with a long-term view!”