Mary Lou McDonald

Mary Louise McDonald is an Irish politician who has served as Leader of the Opposition in Ireland since June 2020 and president of Sinn Féin since February 2018. She has been a Teachta Dála (TD) for the Dublin Central constituency since 2011. She previously served as vice president of Sinn Féin from 2009 to 2018 and a Member of the European Parliament (MEP) for the Dublin constituency from 2004 to 2009.