Joined Rakuten Inc in 2006 after working at Accenture. In his current positions of Rakuten Executive Director and Global Head of Rakuten Institute of Technology, Mori is in charge of institutes in four countries around the world, integrating research and development. Advisory board member of the Information Processing Society of Japan, Director of the Database Society of Japan, Executive Member of Nikkei IT Innovators, and Executive Member of the Japan Institute of Information Technology. In 2013 Mori was selected as one of “40 Prodigies” by the Nikkei Sangyo Shimbun newspaper. He has authored books including Kuraudo Daizen [The Complete Cloud Computing] (co-authored, Nikkei BP) and Webu daihenka, pawaa shifuto no hajimari [massive change in the web – the start of a power shift] (Kindai-Sales Co).