Ms Guivarra is Australian Ambassador to Spain.
Ms Guivarra is a senior career officer with the Department of Foreign Affairs and Trade where she was most recently Assistant Secretary, South East Asia Investment & Services Branch.
She has previously served overseas as Counsellor (Agriculture), Australian Permanent Mission to the World Trade Organization, Geneva and Second Secretary, Australian High Commission, New Delhi.
In Canberra, she has served as Assistant Secretary, South East Asia Analytical and Effectiveness Branch; Director, Services Trade & Negotiations Section; and Director, Trade and Environment Section.
Ms Guivarra holds a Bachelor of Commerce (Honours) from James Cook University and a Master of Arts (Foreign Affairs and Trade) from Monash University.