During his professional career, encounters have been decisive for Christophe. After the Oasis in Mandelieu-La-Napoule, and his Parisian experiences, notably at Prunier, he returned to Corsica and worked there for 12 years at La Villa in Calvi. He thus obtained his first Michelin star in 2002, then a second in February 2007.
In 2008, rewarded by the Relais Gourmand Trophy, he became "Grand Chef" Relais et Châteaux. In 2009, he moved to Provence with Alexandra to the Hôtel & Spa du Castellet and regained his second star in 2010 at the gourmet restaurant. In November 2011, the gourmet restaurant entered the Grandes Tables du Monde.
On February 5, 2018, Christophe entered the very closed circle of triple Michelin stars.
A few months later, he was voted best Chef of the year 2018 by the Trophée du magazine "Le Chef". After the Accueil trophy, Gault & Millau awarded him a score of 19/20 and 5 toques.