Sian Keast
Special Counsel
I help government and private sector clients deliver exceptional outcomes in public infrastructure and service transformation projects. I combine my experience across all aspects of the project planning, procurement and delivery lifecycle with deep industry understanding, particularly in the transport, health and social infrastructure sectors.
  • +61 7 3119 6620
  • +61 434 755 207

Career highlights

  • Sydney Metro City & Southwest Augmentation OTS2 PPP: Acted as lead senior lawyer for Metro Trains Sydney in relation to the augmentation of the Sydney Metro.
  • Cross River Rail and ETCS Level 2 Inner City Project: Key adviser to Queensland Rail in relation to the procurement and delivery of these multibillion dollar projects.
  • Logan Motorway Enhancement Project: Advised Queensland Treasury on the Logan Motorway Enhancement Project under the State's Guidelines for the Assessment of Market-Led Proposals.
  • Brisbane Metro: Advising the Department of Transport and Main Roads on the development of the Brisbane Metro project.
  • Queensland Hospitals: Advised the Queensland Government with planning for major new or expanded hospitals, including working with private sector hospital and health services developers on: Toowoomba Hospital Business Case and Master Plan, Princess Alexandria Hospital Preliminary Business Case, Gold Coast University Hospital, Herston Quarter Health Precinct and Sunshine Coast University Hospital PPP.
  • New Grafton Correctional Centre PPP: Advised the NSW Government on the procurement of this new correctional complex PPP.