After graduating with a master's degree in wine trade and marketing in 2012, Mylène Caillivet spent seven years in a property in Entre-deux-Mers, for which she developed an entire range of wines as well as marketing direction for international export markets across four continents. In 2019, she had the opportunity to join the Château d'Arche, Grand Cru Classé of Sauternes, as a Commercial Director to spearhead its ambitious development project: the inauguration of a new eco-responsible cellar, the restructuring and expansion of the vineyard, a diversification of its range, a redesign of packaging and communication, and of course, commercial development, which remains Mylène’s specialty.