Where does Heather Hewitt currently live and when did she move there? "Along with Gay Davidson, Michelle Grattan and Anne Summers, she was a strong role model for the women who followed.". "She has demonstrated time and again that somebody in that demographic is precisely the right person for the task.". While there were male managers and colleagues who were supportive and encouraging, Ewart recalls being infuriated in the early years of her career by the sexist and paternalistic attitudes of others. It was there O'Brien, former host of The 7.30 Report and a long-time friend, first met Ewart.