Ma Ju is the President of the Academy of Broadcasting Science, State Administration of Radio , Film and TV (SARFT), in Beijing, China. He is responsible for many key projects including, for example, the Chinese mobile multimedia broadcasting system and the direct-to-home satellite broadcasting system. Before taking up his current position he was the deputy director general of the department of science and technology at SARFT, and he managed the national CATV digitalisation project and construction of the national radio and television monitoring network. He also drew up more than ten broadcasting industrial standards and technical specifications. Ma Jun holds a Master's degree from Tsinghua University.