Sir Murray Frederick Brennan is a New Zealand surgeon, oncologist, cancer researcher, and academic. From 1985 to 2006, he was chairman of the surgery department of the Memorial Sloan Kettering Cancer Center in New York City, United States.
Brennan (left) in 2015, after his investiture as a Knight Grand Companion of the New Zealand Order of Merit by the governor-general, Sir Jerry Mateparae
New Zealand Order of Merit
The New Zealand Order of Merit is an order of merit in the New Zealand royal honours system. It was established by royal warrant on 30 May 1996 by Elizabeth II, Queen of New Zealand, "for those persons who in any field of endeavour, have rendered meritorious service to the Crown and nation or who have become distinguished by their eminence, talents, contributions or other merits", to recognise outstanding service to the Crown and people of New Zealand in a civil or military capacity.
Rear Admiral David Ledson, ONZM, RNZN, wearing the medal for Officer of the New Zealand Order of Merit.
Elizabeth II wearing the sash and star of the New Zealand Order of Merit
Insignia of the New Zealand Order of Merit