Mark founded StackState early 2015 together with Lodewijk Bogaards and the Xebia Group. Mark is a visionary and has been an IT architect/ engineer/ developer for over 15 years. Mark joined Xebia in 2007. Before joining Xebia he had a company in computers and networks for 8 years. In his spare time Mark has been chairman of a realty development trust which led in the development of 7 houses.