Hurrell dismissed Mackay's question of how he will "survive" on a base salary of $1.95 million, after Fonterra's previous chief executive Theo Spierings took home $8 million in the 2017 financial year.
"I love the fact that it's such a hot topic for the media in particular," said Hurrell.
"Most people just realise that I've been given this opportunity and I'm going to focus on what I need to do, and if you guys want to have a look at what that all means in terms of dollars, good luck to you."
Also in today's interview: Hurrell takes a look at the latest positive GDT result and discusses Fonterra's 18.8 per cent in holding in China's Beingmate.