Dr Christophe Léotot holds a doctorate in geology and is a judicial expert for the Court of Appeal. He has great expertise in wine appellations and specialises in rock-face stability, underground caves (troglodytes), tuffeau and limestone systems across the Loire valley. Dr Léotot manages the geotechnical firm Entre Loire et Coteaux, where he brings laboratory-level rigor to terroir and cellar diagnostics. At ExquisVin, his expertise supports adjudication on site geology audits, provenance verification, and storage risk assessments for collections and private cellars.

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