Team and Board

Sep 12, 2019


Charlotte Linnebank - Chief Executive Officer

Gustaaf Haan - Head Research & Development

Deborah Winkel - Research analyst

Willem van Engen - Database developer and Research analyst

Madhusudhan Srinivasa - Frontend developer

Jovannah von Söhsten - Junior research analyst

Tinka Alaerds - Intern research


Questionmark has a statutory board. The board appoints the management and decides on the strategy of Questionmark. Questionmark's board members are unsalaried. The composition of the board consists of a mix of people from civil society and business. There are no interest representatives from the industry on the board whose products appear in the Questionmark ranking. Through this selection and mix of stakeholders from the company Questionmark guarantees its independence. The board consists of the following members:

  • Teresa Fogelberg - Retired, Previously Global Reporting Initiative (GRI)
  • Sylvia Borren - Retired, Previously Greenpeace and Oxfam Novib
  • Herman Kienhuis - Managing Director KPN Ventures
  • Emma Coles - Co-Founder at Be Vitality, previously Ahold / Albert Heijn
  • Lisa Jordan - Institute of Social Studies
  • Adrie Papma - Food & Business Knowledge Platform, previously Oxfam Novib

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