In 2010, at the age of 26, Etienne became responsible for his family's domaine: 2.8 hectares of vineyards, aged 30, spread between Avize, Grauves and Bisseuil. His goal is ensuring that all grapes are grown under the Lutte raisonnée methodes. Etienne personally controls the grape pressing, before they are mixed and adds his personal touch to the already severe quality checkings.