In my spare time I'm a board member at two Rotterdam foundations: Dam and ZZPRO. 

Dam, Rotterdams geld

I'm co-founder and board member of Dam, Rotterdam’s local money system, where I’m responsible for the banking system, website and payment app. You can read more at

ZZPRO Rotterdam

I'm also on the board of ZZPRO, a community of independent professionals from Rotterdam, where I’m responsible for customer relationship management. You can read more at