Alessio Rosati was born in Rome where he studied at the local architecture school.He founded an independent design firm while working for some of the main cultural Italian institutions, namely the Auditorium Parco della Musica and Rome International Film Fest.

In 2010 he started his collaboration with MAXXI - Museo nazionale delle arti del XXI secolo, The National Museum of 21st Century Arts, where he headed the Research Department, curating exhibitions and editing publications. Currently he's the Head of Institutional Projects, curating events ranging from art to architecture, literature to film and more. He regularly gives lectures in both Italian and North American architecture schools and engages in the architectural design process, either entering competitions or designing and building spaces.