She has been known as an activist and she has worked in the field of human rights and the promotion of democracy, dialogue and pluralism in Syria and the Arab countries.
[8] Mardini also defended for political prisoners in Syria, such as Syrian detainee Ahmad Ali Hussein al-Masalama, who died under torture in April 2005.
It tells the story of the detainees in the prisons of the Syrian government and has been officially presented in London, British Channel 4.
[14] She participated in hundreds of television interviews on international and Arab satellite channels to talk, comment and analyze the political and humanitarian situation in Syria between 2011 and 2017.
More than thirty press articles (reports) in English were published by many websites like Al-Jazeera Net about human rights issues in Syria, particularly Syrian detainees and displaced persons.