Didier Trotreau currently serves as General Director at Alliance Experts - Expertise en Automobile since December 2023 and has been the President of RSolutions Expertises since January 2019. Previously, Didier held the position of General Director at Référence Expertise Groupe from January 1999 until December 2023, specializing in claims management, legal protection, and Professional Liability Insurance. Didier has been an associate of Groupe REA since 2004. Educational background includes attendance at La Joliverie and Lycée Professionnel La Joliverie in Nantes from 1986 to 1991.