Born in Clamart in 1980, Guillaume began playing the violin at the Conservatoire d’Issy-les-Moulineaux in the class of Tatiana Afanassieff. He continued his training at the CRR of Paris with Suzanne Gessner in 1995, and in 1998 he was admitted to the CNSM of Paris in the violin class of Gérard Poulet and in the chamber music class of Claire Désert. In 2004 he obtained his diploma of higher education with “mention très bien” for all these disciplines.
From 2006 to 2007, he pursued an advanced course at the CNSM in Lyon in the class of Vladimir Nemtanu.
In recent years, he has performed in France at chamber music festivals such as La Roque d’Anthéron, the Orangerie de Sceaux, the Nuits pianistiques d’Aix en Provence, the Clef de Soleil festival with the ensemble La Notte bleue, and the Nocturnes d’Opale in Boulogne sur Mer. But also with orchestra, in Argentina, Hungary, China, with the Opal sinfonietta, the orchestra of the University of Tucuman, the orchestra of the CNSM of Lyon.
Since 2006, he is a member of the symphonic orchestra of the Garde Républicaine and also teaches at the CRD of Saint Germain en Laye.