Lionel Ah-sou began his career as a professional dancer in 2012 in Valence with Olivier Coste. He then worked with Dantzaz Konpainia for 2 years where the repertoire is diverse: Itzik Galili, Lukas Timulak, Jone San Martin ... In 2014, he joined Black Box Dance Company based in Denmark for a 6 year contract with collaborations and international tours: Jason Mobana, Ben Wright, Tim Rushton, Marie Brolin-Tani, Tina Tarpgaard... Recently he carried out a project with the house Hermès choreographed by Christian Rizzo, participated in a project with the company Les Camarades and a project with Black Box Dance Company.