Juan Jose de Leon was born in the USA. His repertoire includes Lindoro in L'Italiana in Algeri, Ramiro in La Cenerentola, Libenskof in Il viaggio a Reims (Rossini), Italian Tenor in Capriccio (R. Strauss), Nadir in Les Pecheurs de Perles (Bizet), Tamino in Die Zauberflote, Don Basilio in Le nozze di Figaro, Alessandro in Il re pastore (Mozart), Cajus in Falstaff (Verdi), American Congressman in Two Boys (Muhly) and other roles. He performs at the Metropolitan Opera in New York and the opera houses of Santa Barbara, Verona, Atlanta, Chicago, Stuttgart, Pittsburgh, Wolf Trap and others.

His roles at the Israeli Opera::
Il barbiere di Siviglia: Count Almaviva (2014)