Angela Nash and Chris Gudgeon will add depth and further skills to the boards, says chair.
Bart Taylor has more than 20 years of experience in the insurance industry.
Several changes to the Manawa Energy board of directors have been announced.
Alec Tang, Anna MacFarlane and Ed Meredith are in addition to the 11 new partners promoted earlier this year.
Owner, publisher and current CEO Sinead Boucher steps up to executive chair in new arrangement.
Dame Kerry Prendergast will head the Tourism Industry Aotearoa's board.
She joins the chocolate company this month.
Nick Pearson comes to the company group after seven years as GM of the New Zealand and Pacific Island business of British company Aggreko.
The retirement home provider has announced a new chair.
Greg Lowe will stay with Beca to focus on business growth initiatives in New Zealand and overseas.