RICHARD PLEPLER Chairman & CEO | HBO Plepler is responsible for the overall management of the world's most successful paid TV service, which provides television networks, HBO and Cinemax, to over 134MM subscribers in 60 countries. On May 4, Plepler will dive into what's next for the company and how HBO continues to stay competitive in this crowded media landscape. HBO Execs discuss what's next for Game of Thrones, Big Little Lies & more on Variety.com