Justice Berna Collier is a Judge of the Federal Court of Australia and the Supreme and National Courts of Papua New Guinea. Her Honour is a part-time Deputy President of the Administrative Appeals Tribunal and an additional Judge of the Supreme Court of the Australian Capital Territory.
Earlier in her career Justice Collier was a Commissioner of the Australian Securities and Investments Commission, a director of the Australian Prudential Regulation Authority and Clayton Utz Professor of Commercial Law at Queensland University of Technology. Her Honour was also a part-time Commissioner of the Australian Law Reform Commission from 2007 until 2010.