María Teresa Fernández de la Vega Sanz is a Spanish politician and magistrate of the Socialist Party. During her political career, she served as first deputy prime minister, minister of the Presidency and government spokesperson under prime minister José Luis Rodríguez Zapatero from 2004 to 2010 and as president of the Council of State from 2018 to 2022, being the first first female deputy prime minister and the first female president of the advisory council.

The Ministry of the Presidency (MPR) was the department of the Government of Spain that, from 1974 to 2023, assured the link between the different Ministries and the Prime Minister and it was responsible for the relations between the Government and the Parliament. This department also supported The Crown in the exercise of its functions.