top of page
Mark Johnson AO 
Mark Johnson AO Chair.jpg

Mark is a Senior Advisor at Gresham. He is Chairman of Alinta Energy, a Director of One Market Limited and Dateline Resources and an Advisor to Bank of Tokyo Mitsubishi UFG in Australia. He has spent more than fifty years in banking and corporate finance and retired as Deputy Chairman of Macquarie Bank in 2007 and as Chairman of Macquarie Infrastructure Group in 2010.  He has also served as Chairman of AGL Energy and Guinness Peat Group and been a Director of Westfield Group.

Mark was Chairman of the Australian Financial Centre Task Force in 2009-10, an Australian Government initiative directed towards ensuring efficiency and competitiveness in the financial services sector.  From 2002-2013 he was one of the three Australian representatives on the APEC Business Advisory Council (ABAC) and Chairman of the APEC CEO Summit in Sydney in 2007. He was Chairman of the Australian Strategic Policy Institute from 2005 to 2008.

bottom of page