Complex sentence: Since 2000, Eschenbach has been the Music Director of the Orchestre de Paris; in May 2007, it was announced that Eschenbach would conclude his tenure with the Orchestre de Paris in 2010.
Split into simpler sentences: Since 2000, Eschenbach has been the Music Director of the Orchestre de Paris. In May 2007, it was announced that Eschenbach would conclude his tenure with the Orchestre de Paris in 2010.