The second chef is Luke McGowan, who was the head chef at Dough Bros in Hamilton.
Mr Rooney said the restaurant is still considering what could be a signature dish but he said the menu will be eclectic.
"We are not about fine dining - we are about attracting as wide a range of people to the restaurant as possible. At The Cove we were able to create a menu that met a wide range of tastes, and that is our goal for The Quay."
The restaurant will use as much local produce as possible, with most of the vegetables supplied by a grower from the Whangarei Growers Market, fish will be supplied by Adriatic Fisheries in Kensington and meat from his and Mr Fraser's farm in Waipu.
Mr Rooney came to New Zealand 10 years ago after running a pub and a restaurant in London.
As part of the opening, The Hits national drive show hosts Stace and Flynny will be broadcasting live from The Quay from 3pm-7pm on the Friday evening. The pair will mix and mingle with invited guests once their show is finished.
Dillon Johnstone, Whangarei NZME. brand manager for The Hits radio station, who worked to get Stace and Flynny to broadcast from Whangarei, said it was a real coup to get the pair up to Whangarei.
"This is a really big thing for radio here in Northland because very rarely do we get a national radio show broadcasting from our own little backyard. And this is their first time broadcasting in our fair city."