Leon is an original member of David Reedy’s Singing Studio. David Reedy studied with David Parker AO, whose teacher was the celebrated voice teacher Herbert-Caesari in London. David Reedy is an exponent of the Italian bel canto method of singing.

Leon has a fine tenor voice and is following in the steps of his father who was an internationally recognised operatic tenor in Europe. Leon has appeared in a number of productions with Queanbeyan Players, including The King and I, Iolanthe, and Oklahoma.  He also performed in Patience with CAMRA. In addition, Leon has sung with his father and David Reedy in a group named The Three Tenors. He has also been in other musical productions both in Canberra and other NSW centres. Leon was also was asked to perform with David Reedy at the Italian/Australian Club including the opening of the Italian/Australian Cultural Centre at Manuka, ACT.

Leon has been an active member of Canberra Opera since its inception in May 2011, opening with Donizetti's The Elixir of Love. In 2012 he appeared in their second opera, Mozart’s The Magic Flute. He played the comic role of Monostatos, a wicked servant of Sarastro. This year he features as a chorus member in Bizet's Carmen, followed by the Duke of Mantua in Verdi's Rigoletto