"The cost of Australia's Future Submarine program is likely to blow out by billions of dollars because it is already missing key deadlines, [Rex Patrick] a former defence contractor turned senator has warned.
...In December, [the Australian Defence Department] confirmed two planning documents due to be released last year had yet to be finalised, but the department insisted there had been "no delays to key milestones" and no "cost or schedule impacts" to the $50 billion project.
Senator Rex Patrick, who once also served as a Royal Australian Navy [RAN] submariner, has not been convinced and said some military insiders were privately conceding the submarine program was "starting to go a little bit off the rails".
[The Head of Australia’s Future Submarine Program since September 2013] "Rear Admiral [Gregory] Sammut is a highly respected and highly capable naval officer, however he's never run a major project, he's never run a minor project," Senator Patrick said....” See WHOLE ABC article.
Given the postings rate of senior RAN officers Rear Admiral Sammut has already headed the RAN-Project liaison aspects of the Submarine Program for a long time since 2013. The 50 year Submarine Program will of course see more than six changes of RAN Head.
Head of program is a shared function between senior officers of the Prime Minister’s Department, Minister of Defence Industry, CEO of Naval Group Australia and also Naval Group HQ Cherbourg.
Perhaps the closest thing to THE Program Manager is US Navy Rear Admiral (retired) Stephen E. Johnson (photo below). He is General Manager Submarines in the Capability Acquisition and Sustainment Group, Australian Department of Defence. Johnson worked for 3 years in the management team of US Virginia class submarine program (from 1992-1995) and 6 years on the Seawolf class submarine program (1998-2003). See Johnson’s longer bio here .
Johnson's Australian Department of Defence Position Description reads "Stephen E. Johnson commenced as General Manager Submarines in the Capability Acquisition and Sustainment Group on 4 November 2015. Steve is responsible for all aspects of submarine support across Defence in Australia, working across government and industry as the project integrator of our existing submarine fleet and the Future Submarine Project." See here and here.