Leonardo Valenti is a screenwriter and story editor for television, film, and comics. He has co-created and written numerous hit Italian series including Distretto di Polizia, RIS – Delitti Imperfetti, Romanzo Criminale – La Serie, Il Mostro di Firenze, and Il Clan dei Camorristi. His recent works include Il Silenzio dell’Acqua, La Voce Che Hai Dentro, and Buongiorno, Mamma!. For cinema, he co-wrote Mozzarella Stories and A.C.A.B. – All Cops Are Bastards.

He won Best Screenwriter at the 2011 Roma Fiction Fest and the CNC’s COCO-I award in 2021 and 2023 for his project Versus. Active in publishing, he has authored novels and graphic novels such as Il Massacro del Circeo and Cassandra. Since 2012, he has lived in Brittany, working as a consultant and screenwriting teacher in both France and Italy.