Ms Mactier has over 20 years' experience in the tech industry having held senior management and Executive roles at Australian start-up and scale-up organisations. With a background in Sales and Marketing, Natalie helped build online brands SEEK and Kidspot before being approached by Square Peg capital to create School Places, an online private school marketplace. Since 2018 Natalie has been the CEO of Vivi International, an Australian technology company that is transforming the way that educators connect with and engage students though software solutions. She is Chair of the Risk Committee.