The Rietveld foundation is an officially registered foundation at the Chamber of commerce (KVK) in the Netherlands. Our registration number isĀ 69540683.

Following this, the foundation has received an official statement regarding the organizational status of ANBI (organization for public benefit) from the Dutch Tax authority.


The board of the foundation consists out of 5 members. Every board member dedicates him- or herself for at least 1 year to the foundation.

  • Jan Rietveld
  • Pleun Rietveld
  • Kees Harrewijn
  • Sanne Rietveld
  • Jan-Willem Hijmering


The foundation is dedicated to use their funds completely for their projects. For this reason, there is no personnel tied to the foundation as this enables us to keep the overhead costs at a minimum. All activities are thankfully conducted through the effort of volunteers.

Annual reports

As required, the foundation delivers an annual report. This annual report is written in collaboration with an acknowledged accountant who also checks the yearly financial statements. Annual reports are available through the website of the foundation and can also be requested through the members of the board.