Leo Tchimou is a French entrepreneur and author, also known by his pen name Ossagyefo Tchimou. Child of a Breton mother and an Ivorian father, he grew up in the Paris suburbs and took his first steps in entrepreneurship in 2017 thanks to e-commerce. Author of the book \de la Banlieue Aux Etoiles\, which means \from the ghetto to the stars\ in English.