ANZ National announced its deputy chief executive, Steven Fyfe, will retire in February after a total of 29 years at the bank, including his time at the National Bank.The NZ arm of ANZ didn't announce Fyfe's replacement and only said it will make an announcement on allocation of his responsibilities in early February.As deputy CEO and managing director, Fyfe has been responsible for the marketing, product management, customer segmentation, communication and strategy functions. He served as the acting CEO for ANZ National for several months when Jenny Fagg announced her resignation and was later replaced by David Hisco.