Political groups
- Groen (situatie op 26 May 2019)
- Groen (25 May 2014 - 25 May 2019)
- Groen (12 January 2012 - 24 May 2014)
- Groen! (7 June 2009 - 11 January 2012)
Member of Parliament Constituency Oost-Vlaanderen (situatie op 26 May 2019)
- Commissie voor de bestrijding van gewelddadige radicalisering (Alternate Member situatie op 18 December 2019)
- Committee on Education (Permanent Member situatie op 9 October 2019)
- Committee on Culture, Youth, Sports en Media (Chairperson situatie op 9 October 2019)
Member of Parliament Constituency Oost-Vlaanderen (25 May 2014 - 25 May 2019)
- Committee on Public Well-Being, Public Health and Family (Alternate Member 24 September 2014 - 25 May 2019)
- Flemish Monitoring Committee on Capital and Mandate Declaration (Alternate Member 24 September 2014 - 25 May 2019)
- Committee on Environment, Nature, Spatial Planning, Energy and Animal Welfare (Alternate Member 26 September 2016 - 25 May 2019)
- Committee on Combating Violent Radicalisation (Alternate Member 26 October 2016 - 25 May 2019)
- Committee on Education (Permanent Member 24 September 2014 - 25 May 2019)
- Gemengde Overlegcommissie Vlaams Parlement - Raad van de Franse Gemeenschapscommissie (Permanent Member 9 January 2019 - 25 May 2019)
- Committee on Combating Violent Radicalisation (Second Deputy-Chairperson 14 January 2015 - 25 October 2016)
Member of Parliament Constituency Oost-Vlaanderen (7 June 2009 - 24 May 2014)
- Uitgebreid Bureau (Party Chair, Member 26 November 2012 - 24 May 2014)
- Committee on Economy, Economic Government Instruments, Innovation, Scientific Policy, Work and Social Economy (Alternate Member 28 September 2009 - 24 May 2014)
- Committee on Education and Equal Opportunities (Permanent Member 28 September 2009 - 24 May 2014)
- Committee on General Policy, Finance and Budget (Permanent Member 23 January 2013 - 24 May 2014)
- Committee on Regulation and Cooperation (Permanent Member 23 January 2013 - 24 May 2014)
- Flemish Control Committee on Election Publications (Permanent Member 23 January 2013 - 24 May 2014)
- Flemish Monitoring Committee on Capital and Mandate Declaration (Permanent Member 23 January 2013 - 24 May 2014)
- Committee Youth Care (Alternate Member 8 July 2010 - 5 July 2011)
- Ad Hoc Committee Higher Education (Permanent Member 24 February 2010 - 8 July 2010)