Marco Simoni is a member of the Italian Society for Contemporary Music and of Composers Association Cluster-Europeans, has been also Director of the International Composition Competition Artistic "S.Rossore" of Pisa from 2009 to 2012.
Since 2012 works for RAI - Italian Radio and Television in the field of television music.
He collaborates with several musical, cultural and theater associations, and in 2015 he won first prize of Composition "Gabriella Gentili Mian International Competition" organized by the Fondazione Teatro Verdi in Pisa with the chamber opera "The Lyric Puppet show."
His music have been performed in Italy and abroad in prestigious locations such as the Teatro Dal Verme in Milan, the Modern Art Gallery of Turin, the Teatro Verdi in Pisa, the Bulgarian Embassy in Washington, the Hall of Philip Kutev Sofia Museum of Novecento in Milan.
He has written also music for theater, television, documentaries, audio books, children's theater.
His works are published by Sconfinarte and RaiTrade.