High Quality Content by WIKIPEDIA articles! John Andrew Henry Forrest (born 1961), better known as Andrew or by his nickname Twiggy, is a Western Australian mining magnate currently a non-executive chairman and previously the chief executive officer of Fortescue Metals Group (FMG). He is also a substantial supporter and official public Ambassador of the Australian Indigenous Education Foundation. In 2010 he surpassed James Packer as the richest person in Australia, although by 2012 had slipped to the third richest person.