ANZAPPL Oration, 2021, “Mental Health Law Reform, Melbourne, November 2021

John McPhee Seminar, 2019: “Dying Children, Distraught Parents and Ethico-Legal Dilemmas”, John McPhee Seminar, Newcastle, 4 July 2019

Kirby Lecture, 2015: “Fitness to Stand Trial: From Ezra Pound to David Eastman”, University of New England, Armidale, NSW, 13 April 2015

Anthony Roseman Memorial Lecture, 2014: “Ethical and Regulatory Issues for Dentists in Charging, Advertising and Self-Promotion”, ADAVB Convention, Melbourne, August 2014

Kirby Lecture, 2013: “Research Fraud and the Law”, University of New England, Armidale, NSW, 6 November 2013

Michael Jones Lecture, 2013“The Pillars of Liberty: The Writ of Habeas Corpus and the Parens Patriae Jurisdiction”, Bond University, The Gold Coast, 4 November 2013: https://www.youtube.com/watch?v=QA7HMnqQGNc

Kirby Oration, 2011:  Australian Association of Bioethics and Health Law, “Unscientific Health Practice: Legal, Ethical and Regulatory Issues”, Gold Coast: (2011)  18 Journal of Law and Medicine 645

Guest Memorial Lecture, 2008: “New Directions in Coronial Law Reform”, Otago University, Dunedin,  (2008) 11 Otago Law Review 565

RG Myers Oration, 2005:  Australian and New Zealand Association of Psychiatry, Psychology and the Law: ‘Untimely Deaths: Mental Illness, Suicidality and the Law”, Melbourne: (2005) 12(2) Psychiatry, Psychology and Law 259