Lina Bertolini is the principal of St Helena's Catholic Primary School in Ellenbrook, Western Australia. Prior to joining St Helena's, she was a principal at Majella Catholic Primary School in Balga. She has also held various key leadership positions within the Catholic Education Office of Western Australia including as team leader, mission and governance as well as team leader, secretariat. Ms Bertolini was also a principal at two other Catholic primary schools in the Perth metropolitan area. She has extensive leadership experience and a demonstrated record of success in leading diverse groups to embrace and integrate shared vision, mission and values.