Kossmann.dejong has appointed Benjamin Koolstra as their new business director. For years Benjamin led theaters and museums in Kampen, Nijmegen and Zwolle. From 2012 he has been developing new marketing and commercial initiatives for theaters, but also he continued to lead cultural institutions through change, acting as an interim director. Benjamin and Kossmann.dejong worked together in developing the concept and content of the new Municipal Museum Kampen (2009) and Museum Schokland (2014). Benjamin is succeeding Ellen Schindler, former partner and CEO, who has left Kossmann.dejong on 5 July.