She graduated in sociology from the Faculty of Philosophy and Sociology at the University of Warsaw. She worked in the literary department of the Karol Irzykowski Film Studio. She was Vice-President of Gambit Production, a studio producing films and television programmes. She was a councilor in the Warsaw City Council. From 2005 to 2023, she sat in the Sejm. In 2015, she was elected Marshal of the Sejm. In the Eighth and Ninth Sejm, she was Deputy Marshal. She served as Secretary of State in the Chancellery of Prime Minister. In 2014, she was spokeswoman for Donald Tusk’s government and in 2015 for Ewa Kopacz’s government. Member of the Civic Platform and Deputy Chairperson of the party.