Speakers

Stefan Kastenmüller is a seasoned international sports and media executive with over 30 years of experience in brand leadership and digital transformation. Throughout his career, he has held senior executive roles at world-renowned organizations, including WWE, Disney, Viacom (MTV), Fremantle and Sesame Workshop.
He recently launched ApolloMasters. The company specializes in navigating the rapidly evolving sports creator economy and building sustainable strategic IP.
As the exclusive manager for GothamChess—the world's leading chess creator—Stefan is at the forefront of the digital transformation in sports. Through ApolloMasters, he is bridging the gap between traditional sports & entertainment and the new creator-driven ecosystem.