Philippe Valerio, 46, is International Business Director of Veolia Water System.

He started his career in 1987 with Degremont as commissioning engineer for industrial waste water plants in the chemical and petroleum industries. During the last 15 years, he held various positions in the development of major industrial water and waste water treatment plants.

Philippe graduated as an engineer from the Ecole Nationale Supérieure des Mines de Nancy and hold a chemical degree from Chimie Nancy.