Sir John Joseph McGrath (10 March 1945 – 19 October 2018) was a judge of the Supreme Court of New Zealand, serving in that role from 2005 until 2015.Hon Justice McGrath, Final Sitting Speech, Friday 6 March 2015 (Retrieved 13 March 2015) He was also a judge of the Court of Appeal from 2000 to 2005, and the Solicitor-General of New Zealand from 1989 to 2000.
