Justin Arenstein is an investigative journalist, OpenData advocate and social entreprenuer from South Africa, who is working across Africa, with partners including Google, the African Media Initiative and the International Centre For Journalists to improve investigative reporting and the take up of new technologies. He is a self confessed start up junky and a former Knight Fellow. He serves on various media industry boards and think-tanks and advises Google on data-driven journalism and digital newsroom strategies in Africa. He leads the African Media Initiative (AMI) digital innovation programme.