Christophe with his wife Vanessa Renou, an expert in taste, opened the first MR & MRS RENOU store in the municipality of Carouge in the canton of Geneva in Switzerland. In December 2017, they took the opportunity to open a second store and tearoom in front of the manufactory in Plan-les-Ouates. Together, they opened the MR & MRS RENOU School.
Christophe has began his career in the department of Maine-et-Loire, where he studied under his first teacher Stéphane Bourdillat. At the age of 17, Christophe discovered the world of professional competitions at the 2000 best contest for the best apprentice in France.