Born in France, Gregory Mislin trained at the Paris Opera Ballet School. He joined Paris Opera Ballet and then Bavarian State Ballet as a soloist. His repertory included ballets by Petipa, Lifar, Nijinska, Massine, Fokine, Cranko, Balanchine, Robbins, MacMillan, Ashton, Nureyev, Bart, Barra, Wright, Neumeier, Cunningham, Childs, Ek, Forsythe, Duato, Schläpfer, Kylián, Van Manen and Godani. In 2012, he graduated from the Benesh Institute as a choreologist and gained the French State Diploma (DE) as a dance teacher. He joined the Company as a choreologist in 2014. He has worked on the current repertory and written new creations by Scarlett, Wheeldon, McGregor
as well as Pite, Schechter and Zuchetti. Away from the Company, he has remounted ballets
at the Finnish National Ballet, Boston Ballet, San Francisco Ballet and American Ballet Theatre.