by Mark Walsh on May 3, 9:55 AM
Jai Singh, most recently managing editor of the Huffington Post Media Group, has joined Yahoo as editor-in-chie of its media network. In that newly- created role, he will "help transform the company as it increases its original content creation, build the unique voice and programming of Yahoo's leading properties, and help drive best-in-class tools and practices," according to a
Yahoo statement. Singh will report to Mickie Rosen, senior VP of the Yahoo Media Network. At HuffPo/AOL, where he's been since 2009, Singh was in charge of all day-to-day news management and editorial operations. He will start with Yahoo May …