Alibaba’s Jack Ma, China’s Richest Man, to Retire From Company He Co-Founded In an interview, Mr. Ma said it was “the beginning of an era” for him and that he planned to focus on philanthropy in education. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:At War: Afghan War Casualty Report: Jan. 18-24Zuckerberg Plans to Integrate WhatsApp, Instagram and Facebook MessengerQueen Speaks of ‘Common Ground.’ Commentators Hear a Brexit Argument.Greeks Approve Deal to Rename Macedonia, in Victory for the WestCrackdown in Venezuela Kills at Least 20 Protesters, U.N. SaysAcross Australia, Yet Another Scorching Summer