Mark Anthony Sullivan, AO is a former senior Australian public servant and policymaker.
[3] Before graduating in 1973 the Australian Taxation Office offered him a cadetship, allowing him to finish his studies on pay.
[3] Between 1999 and 2002 Sullivan was the Chief Executive Officer of the Aboriginal and Torres Strait Islander Commission.
[8] In 2008 Sullivan left his role at Veterans' Affairs to join the ACTEW Corporation as managing director.
[11] Sullivan announced his retirement from the ACTEW Corporation in February 2014,[11][12] collecting a $690,000 termination payment on his departure.