Scott Gilmore is the Prime Minister's Senior Advisor on Foreign, Defence, and Security Policy at the Office of the Prime Minister of Canada, a role he has held since 2025. Prior to this, he served as President of Anchor Chain from 2012 to 2025. Gilmore began his career as a Canadian foreign service officer, serving in Jakarta and covering the civil war in East Timor. He later joined the United Nations Transitional Administration in East Timor (UNTAET) peacekeeping mission.