NAB set to reshuffle executive team March 1, 2013 - 8:39AM 28 reading now The National Australia Bank is set to reshuffle its senior management team as part of a move to boost its productivity, a report says. Chief executive Cameron Clyne was likely to announce the shake-out and restructure sometime this month, but after the bank's spruiks the latest on its multi-year technology upgrade project, The Australian Financial Review reported today. The newspaper said it was speculated that retail banking boss Lisa Gray would move to head up the MLC Wealth division, with the possibility that the current group executive Steve Tucker would retire. Gavin Slater, who has been heading up the technology project, could then be moved to a New Zealand banking role. At the same time, Mr Clyne is considering a new group executive role to run NAB's fragmented product and operations business units, the Financial Review added. Among those mooted for the job include Andrew Thorburn, who is the currently heading up the New Zealand division. In November, Mr Clyne was believed to have assembled a taskforce of senior executives to identity costs and efficiencies in what was tagged a Win Today, Win Tomorrow strategy to help the bank return to the No.1 position in the market, BusinessDay reported. Investors had criticised NAB's executives for a weak share price, falling earnings and losses in the UK at its annual meeting in December. BusinessDay