Biography: Emile Gerardus Maria Roemer (born 24 August 1962) is a Dutch politician serving as King's Commissioner of Limburg since December 2021. A member of the Socialist Party (SP), he was its leader and parliamentary leader in the House of Representatives from 5 March 2010 until 13 December 2017. Roemer served as a member of the House of Representatives from 2006 until 2018, as acting Mayor of Heerlen from 2018 to 2020, and as acting mayor of Alkmaar from 2020 to 2021.