Teacher of Economics of Culture at the Academy of Fine Arts in Naples and of Economics and Market of Art and Graphics at the Academy of Fine Arts in Bari.
She is a member of the Association for the Economy of Culture (Rome) which has among its aims those of promoting knowledge and development of the economy in the cultural heritage sector.
Among the essays published: (2021) Marianna Agliottone, “Economia dell’arte, arte del Collezionismo. Cultura, scritture, patrimoni 2013-2021″, published by Prinp Editore; (2015) Marianna Agliottone, “Pratiche collezionistiche contemporanee in Italia. Tra canali di vendita tradizionali, social network e mercato multimediale dell’arte”, published by Nuvole di Ardesia Edizioni in the Quaderni Universitari series; (2012) Marianna Agliottone (together with Adriana Polveroni), “Il piacere dell’arte. Pratica e fenomenologia del collezionismo contemporaneo in Italia”, published by Johan & Levi publisher in the series Arte / Economia.
She was a member of the Technical Commission for the management of the assistance and pension fund for painters and sculptors (PSMSAD Fund) of the INPS National Social Security Institute, until 2019. She was a member of the Board of Directors of the Conservatory of Music of Matera “Egidio Romualdo Duni “, until 2018.
She is the creator and curator of the series of meetings “Collectors and cultural heritage” promoted by the Morra Greco Foundation with the Campania Region. She is the author for the Plus24-ArtEconomy24 section of Il Sole 24 Ore. She collaborates with well-known law firms specializing in the art sector (LCA Law Firm Milan; Negri-Clementi Studio Legale Associato Milan).