After graduated from civil engineering, Charlotte worked 8 years in a private design company. She designed urban infrastructure as light rail, subway, streets or green areas, in France and abroad. She joined the City of Paris in 2018 to be in charge of bike infrastructure at the Departement of Transportation. She is now in charge of the design and implementation of the bike plan in Paris, including the main bike infrastructure. She manages a team of 10 all dedicated to make Paris 100% cyclable.