Journalist and fashion editor of the Italian newspaper La Republica. He has over 100,000 followers on his marchettisimone Instagram account.
He studied at the University of Milan.
He was named one of the BoF 500 by Business of Fashion. He has a room in his home filled with organized silk Gucci and Dolce & Gabbana pajama sets.
He owned a dog named Kim.
He and Sebastien Perrin are both apart of the BoF 500.