For over 20 years Marcus has lived and worked in varying capacities in Government and the not-for-profit sector across Australia. He is a member of the Australian Institute of Company Directors (MAICD) and has recently completed an MBA with Latrobe Business School (Latrobe University).

Marcus has worked at Senior Management level with Aboriginal & not-for-profit corporations, the private sector and Government. In 2022 he was awarded the Public Service Medal for the engagement and improvement of health outcomes for Victorians.

Marcus is a Justice of the Peace (Vic) and a retired Victorian Bail Justice.