Former Wrightson and TelstraClear executive joins the regulator in May.
David Howden has taken up the role.
Wynne replaces Graeme Milne, who retires from the board on December 16.
Pip Marlow and Aotearoa NZ co-chair Greg Lowe will oversee the ANZLF’s programme of work.
Paul Hancox joined NZME in 2017.
Alan Pollard has been appointed chief executive of the national business association for NZ’s civil infrastructure construction industry.
Debra Hall is well-known within angel investment circles, particularly in the tech sector.
Bronwyn Heenan and Mike Wakefield will be in Wellington, Andrew Kirk in Christchurch.
Emily Murray-Joubert, Rory Pryce, Rachael Chappell, Camille Butters, Gordon Lamb, Hannah Brown, Alex MacDuff, Rachael O'Malley, Frida Klippel are all promoted.
Errol Burn will continue as director and head of assurance as well as taking on the MD role.