Since September 2021 Susanna Terstal has been the Ambassador of the Kingdom of the Netherlands to Greece. She has previously been ambassador to Iran (2015-2018) and Angola (2012-2015). From September 2018 until April 2021 she was the EU Special Representative for the Middle East Peace Process. Before becoming an ambassador she was the Deputy Head of mission in Geneva.

Susanna joined the Dutch Ministry of Foreign Affairs in 1994 and began her career in the legal directorate where she held different positions. Before working in the Ministry she worked in the private sector.

Susanna studied in the Netherlands, United States and Italy. She is a lawyer and has masters in Political Science, International Relations and Italian language and literature.