[2] Sangiuliano works at Canale 8 in Naples, and entered the editorial office of Economy, a periodical considered by some to be close to Francesco De Lorenzo.

[7] In 2010, on the occasion of the death of the former head of state Francesco Cossiga, Sangiuliano published a detailed article in Il Giornale in which he recalls the endorsement of the then president Giorgio Napolitano.

[10] In addition, since 2016, he has held the course of History of the economy and Libera Università Internazionale degli Studi Sociali Guido Carli,[11] and since 2015 he has been the director of the Journalism school of the University of Salerno.

Boccia then published documents and pictures of herself on business and institutional trips with Sangiuliano, including visits she said were reconnaissance for the upcoming G7 ministerial meeting on culture in Positano.

[20] Minutes prior to his resignation, Sangiuliano had made 18 nominations,[21][22] which concerned a commission managing €50 million destined for Italian film production, including many FdI militants from Campania, such as Luciano Lanna (former director of Il Secolo d'Italia), Dario Renzullo (former CasaPound representative), Emanuele Merlino (head of the technical secretariat), and Luciano Schifone (former MEP of FdI's legal predecessor parties, the Italian Social Movement and National Alliance), as well as cultural figures close to the political right like Paolo Mereghetti, Valerio Caprara, Pier Luigi Manieri, Massimo Galimberti, Pasqualino Damiani, Valerio Toniolo, and Stefano Zecchi, who is described as "an intellectual co-opted by the right" who served as councilor in Milan and Venice.