Katrin Elster is an author, trainer, facilitator, community builder, and entrepreneur with a strong emphasis on playful and human-centered learning. Katrin is passionate about creating spaces where others feel comfortable to trustfully share, learn and create together. Under her brands, StrategicPlay® and CoCreACT®, Katrin offers trainings and solutions around strategic co-creation and innovation like LEGO® SERIOUS PLAY® since 2010. She designs and facilitates engaging and visionary workshops with major global organizations, corporates, and universities. In her free time, she loves to build and co-organize international communities and un-conferences like play4agile, a major global event for playful approaches in Agile. Katrin can artfully steer any discussion to her favorite topic, ambiguity, and how it can be a negative stressor and a stimulus for growth.