Dorian started dancing at the age of three. In 2006, he participated in many international dance competitions and got accepted two years later at the Paris Opera Ballet School. After graduating in 2015, he continued his training at the Dutch National Ballet Academy in Amsterdam.
In 2016, he joined the Béjart Ballet Lausanne and started to dance its repertoire: The Magic Flute, Altenberg Lieder, Brel et Barbara, Nutcracker, Ballet for Life, Sonate n°5 and Wien, Wien, nur du Allein by Maurice Béjart. In 2017, he performed in Dixit, a piece written and directed by Marc Hollogne with choreographies by Maurice Béjart and Gil Roman. One year later, he took part in the creation of various ballets from guest choreographers, such as Éclats by Julio Arozarena and
空 Ku by Yuka Oishi. In 2019, he took part in the creation of Tous les hommes presque toujours s’imaginent by Gil Roman.