Michel Espinosa began his career as a graphic designer with several workshops. He has done commercial art, but also animated films through studio like Aladin Picture and TV-Up. He made his first short comic stories starring the character 'Tinyas' for Lanfeust Mag before making his true comics debut with the detective series 'Oukase' from scripts by Éric Stoffel and Luc Brahy at Bamboo in 2007.
He drew the second book in the detective series 'Traffic' from a script by Damien Marie (Bamboo, 2010) and started the political thriller 'Libera Me' with Frédéric Bertocchini and Miceal O'Griafa at DCL Éditions in 2012. Espinosa works for the publishing house Idées+ as the cover artist for the series 'L'Histoire de l'aéronautique' and as a contributing artist to 'Histoires Corses' and 'La 2cv, reine de l'automobile!'