Marie Ducroux studied the violin at CRR of Boulogne-Billancourt from witch she graduated in 2016. She entered Christophe Poiget’s class at the Pôle Sup’ in 2018. From 2017 to 2018, she was a member of the French Youth Orchestra as lead second violin. In 2018, she entered Sabine Toutain and Christophe Gaugué’s classes of viola at the CNSMDP and won the first prize of the National Competition for Young Viola Players. Finishing her training at the CSNMDP, she joined the Paris Opera Academy in September 2020. During her first season in residency, she won the second edition of the Musician’s Prize of the Fondation-Signature.