Appointed to the newly created role, Murray Robertson has been with Downer for 17 years.
Turner replaces former Treasurer Jim Reardon, who left last year after 10 years in the role.
Wendy Alexander will cover the period between Bindi Norwell’s departure and the appointment of a new CEO.
Kirsty Mactaggart is a global capital markets professional with more than 25 years’ experience.
Richard Wyeth takes over from interim CEO Shiqing Jian.
Cameron George will remain as chair until the 2021 AGM
Dr Wayne Beilby is based in Tauranga.
In addition to the 11 partner appointments, 18 directors have also recently been announced.
Rick Cranswick and Professor Hugh Blair join Andrew MacPherson and Warren Parker on the board.
Cameron Henderson begins in March, while Carlos Delos Santos will join the board from December.