His first movie, The Cavalier of Love, was produced in Italy in 2003. He made his American film production debut in 2014 as a co-producer of The Humbling, which had its world premiere at the 71st Venice International Feature Festival. In Dubious Battle, Iervolino's 2016 film, screened at the 73rd Venice International Feature Film Festival as well, while Waiting for the Barbarians, his 2019 film, had its world premiere at the 76th Venice Film Festival. In 2016, he presided over the Ischia Global Film and Music Festival and represented international Italian cinema as the ambassador for the Italian Contemporary Film Festival (ICFF).