Leanne Mauro was born in Sydney, Australia. Her birth name is Leanne Simcic but chose to use her mother's maiden name for her film and theater work. She is the daughter of Carmela and Riccardo Simcic both restauranteurs in later years. Both since deceased. Leanne's first roles where in television ads landing many international and award winning campaigns. She then went on to work in television, theater and film. She has worked in both The United States and Australia.