Mónica Lisboa was born 1971 in Portugal. She studied International Relations and European Studies in Lisbon.
In 1994 she joined the diplomatic service and served in the Portuguese Ministry of Foreign Affairs between 1995 and 1998. After being posted to the Embassies of the Portuguese Republic in New Delhi (1998-2000), Bern (2000-2005) and Jakarta (2005-2009), she returned to the Ministry in Portugal. Between 2009 and 2011, Mónica initially served as Head of Division in the European Affairs Department, followed by positions as Head of Division in the Department for Bilateral Relations to the Countries of Central and Western Africa and the Department for Lusophone African Countries.
In 2012 Mónica was posted to Berlin, where she has served as an envoy at the Portuguese Embassy since 2014.