Liam is an Advisor in the National Security Division of the Department of the Prime Minister and Cabinet. He has previously worked in Defence in the Strategic Policy and Industry Group and the Capability Acquisition and Sustainment Group. He is an editor of In from the Cold: Reflections on Australia’s Korean War with Professor John Blaxland and Michael Kelly, published in 2020. Liam also studied international security and history at undergraduate and post-graduate levels at the Australian National University between 2016 and 2022. Liam is an avid classical musician and enjoys horse riding around Canberra.