Helen Skinner, Catherine Emerson, Andy Havill are taking up new roles in March and Jennifer Page will join the board in April.
Jonathan Manns has relocated from the United Kingdom.
Phil Love is the new deputy CEO and Catherine Beard the director of advocacy.
Many of the appointments are to newly created roles.
Steve Wilson will join as chief claims officer in January. Managing director of the Pacific Paula ter Brake will add chief risk officer to her portfolio.
Construction and resource management law specialists Julia Flattery, Katherine Forward join partnership,
Terry Meikle will commence his role on December 13, 2021.
Lee-Ann Morris joins MBM in newly created CEO role.
It has made a number of key hires in Auckland.
Environment and resource management senior associate Alana Lampitt promoted.