Robert Marotzek has extensive experience in the mining and transportation industries. Currently, Robert serves as an Underground Coal Mine Worker and Underground Operator at Mastermyne Group, a role held since November 2017. Prior to this, Robert worked as a Concrete Agitator Driver at Hansons for a brief period in 2017. From November 2005 to July 2016, Robert owned and operated RJM Transport Pty Ltd, where responsibilities included managing a team of eight personnel, overseeing safety protocols, and ensuring the secure transportation of goods.