Originally from Savoie, Guillaume discovered the joys of skiing at the age of 2 years and a half. Conquered by this versatile discipline, he then took part in a few ski competitions allowing him to improve his skills even more. If he decided to teach skiing, it was for his love of the mountains and the need to share. To be able to teach skiing is something he has held dear to his heart for more than 22 years, moreover, being an esf Méribel instructor is a privilege as it is a reference in terms of serious but pleasant learning! Guillaume's ski lessons are based on numerous skiing exercises and very precise advice. As an instructor, his best memory is of a 75 year old Russian lady who discovered skiing with him, but he admits to having many others.

Apart from his seasonal activity, Guillaume is an engineer in an aeronautical equipment company. He also enjoys windsurfing. His favourite slope in Méribel is the Ecureuil.