BHP New CEO Andrew Mackenzie

BHP New CEO Andrew Mackenzie

Ian Waldie/Bloomberg

Andrew Mackenzie, chief executive officer for non-ferrous at BHP Billiton Ltd. Mackenzie “brings a level of knowledge within both management and within industry, which is clearly new if you look at the past people in that job,” said Tim Barker, who helps manage investments, including BHP, at BT Financial Group Pty in Sydney.