The Open State Foundation board
- Ton Zijlstra (chairman)
- Ruben Brave (general board member)
- Sara Spaargaren (general board member)
- Sanne Kamerling (general board member)
The Open State Foundation is a merger of Stichting Het Nieuwe Stemmen and the Hack de Overheid collective. Het Nieuwe Stemmen was founded in 2006 by Stef van Grieken. Hack de Overheid was founded in 2008 by Lex Slaghuis, Edial Dekker, Vincent Lindeboom and James Burke.
Former members of the Board are Stef van Grieken, Alper Çuğun, James Burke, Laura Wismans, Tobias Dekkers, Alex Klusman, Mathieu Paapst, Noor Buur, Carlien Roodink, Kees Verhoeven and Lisette Kalshoven.