Sabine Mariß, Göttingen, studied social pedagogy at the University of Bremen. She is a certified voice trainer (Lichtenberger Institut, Darmstadt), a presentation trainer and a certified communication trainer (“Nonviolant communication”, after Marshall Rosenberg). For more than 10 years she is working as a freelancer in Universities – e.g. Göttingen, Hannover and Kassel – as well as in different enterprises, giving presentation and communication workshops and coaching. By this means she is familiar with the academic as well as the company world. In her work she is inviting her participants to discover and use their own strengths and evolve more and more to an authentic and confident person.