Yves is a graduate of the Ecole Supérieure de Commerce of Amiens (1983) Finance-accounting option. After eight years in an accounting firm, he chose to leave the liberal profession to practice in a company and spent six years in the French subsidiary of Panametrics, an American group that manufactures flow measurement devices (gas and liquids) and humidity. After this he has carried out missions leading him to intervene both in the services and in the industry before joining Enertime on the 1st of September 2017 as accounting and reporting manager.