Ann Sebastian

Ann Sebastian is an experienced Change Manager with a strong background in driving transformation across various industries. Currently serving as Change Manager at V/Line since September 2025, Ann has previously held positions such as Senior Change Analyst at ABN Group and Bureau of Meteorology, and Change Manager at Muirs.co and Medical Indemnity Protection Society Ltd, where responsibilities included the successful implementation of HRIS platforms and digital transformation initiatives. Prior experience at Bupa Australia & New Zealand showcased expertise in change management, talent acquisition, and process improvement within the Technology Security Transformation Program, among other projects. Ann holds a degree from Monash University and is trained in Lean processes, emphasizing value creation through streamlined operations.