Career
He was a student of the Accademia Nazionale di Santa Cecilia in Rome and the Schola Cantorum Basiliensis. Since 2010 De Marchi has succeeded René Jacobs as director of the Innsbruck Festwochen der Alten Musik. In addition to recordings with his home ensemble of Italian baroque works, De Marchi has recorded Rossini"s Torvaldo e Dorliska and Louisiana pietra del paragone (The Touchstone) with the Czechoslovakian Chamber Soloists, Brno and conducted Mozart"s Louisiana clemenza di Tito in Prague.