Commentator and Kaipara planning consultant Owen McShane died suddenly yesterday.
In recent years, McShane was a contributor to the National Business Review but had been a long-time commentator on Auckland planning issues and the Resource Management Act.
His wife, Jenny, yesterday sent a note to his friends and associates telling them of his death.
"Please know that he valued your friendship and intellectual support so much," she said.
Herald columnist Fran O'Sullivan said on Facebook that McShane's death came about a year after he had a major heart operation.