Graduated in Law from the Complutense University of Madrid, she entered the Judicial Career for the free shift in 1999, and was promoted to judge in 2004. She has combined her judicial function with that of an international consultant.

From March 2011 to April 2015 she was a lawyer in the Technical Cabinet of the General Council of the Judiciary, with responsibilities such as the head of the Domestic and Gender Violence Observatory Section, secretary of the Equality Commission, secretary of the Justice and Disability Forum, and secretary of the Steering Committee of the General Council of the Judiciary. Afterwards, she was elected deputy of the Assembly of Madrid.

She was a Government Delegate for Gender Violence between July 2018 and March 2019, and after being appointed senator by the Assembly of Madrid, on December 3, 2019 she was elected president of the Senate.