Conte was at Siena last season and took them to promotion from Serie B before accepting a job offer in Turin.
“I think Conte has already won over the Juve fans. The Bianconeri will fight to the end for the Scudetto and I believe Conte will bring it back to the club,” President Mezzaroma told Radio Radio.
“I hired Conte after his failed spell with Atalanta, but when I met him for the first time, I was impressed by his hunger for victory.
“It was only natural that he would go to Juventus and I did not feel it was right to stop him.”