Gault&Millau's news
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Sylvain Renzetti invites Mathieu Martin to Son' for 2 4-hands dinners in Bordeaux
On September 18 and 19, 2025, Bordeaux's Son' restaurant will host two original four-hands dinners, bringing together its chef Sylvain Renzetti and Mathieu Martin, chef at Saint-James Bouliac.
Matthias Marc leaves Substance: a new start for the chef from the Franche-Comté region
After seven years at the helm of Substance, the Parisian restaurant he co-founded in 2018, Matthias Marc has announced his departure, effective December 31, 2025. A carefully considered decision, guided by the desire to open a new personal chapter.
