The woman Daniela Riccardo leaves from next week by Diesel. The son of Diesel founder Renzo Rosso named Stefano Rossois appointed co-CEO. But Diesel has big plans for the future because they want a multi-brand fashion conglomerate building in Italy. But that Diesel has big plans was already known. Since last year they have a share of Marni so his company Only the Brave, where brands like Maison Martin Margiela, Diesel and Viktor and Rolf belong to, can expand!