Jette Derlagen co-founder | trainer Jette Derlagen graduated of the Theaterschool in Amsterdam in 2009. She directed at Theaterzaken Via Rudolphi and Theaterfestival Oerol, among others. The play Paramaribo-Texel was selected for the Dutch Theater Festival 2015. In addition to her work as a director, she founded in 2012 together with Bas Sligting IJSBREKERS training & development. Her strength expressed in the objective observation, the broad outlines and the meaning of language and image. Her approach is creative and goal-oriented and enables clients to take major steps in a short time. Due to her theater background, the IJSBREKERS training method is very pragmatic and immediately applicable in practice.