Outside Director
  • December 1995  Joined Kanematsu USA
  • February 1998  Joined Hyperion Solutions Corporation (currently, Oracle Corporation)
  • February 2001  President, Hyperion Solutions Japan
  • August 2005  Senior Director, Business & Marketing Division, Microsoft Co., Ltd. (currently, Microsoft Japan Co., Ltd.) 
  • February 2006  General Manager, Enterprise Service, Microsoft Co., Ltd.
  • July 2007  General Manager, Enterprise Business & Enterprise Service, Microsoft Co., Ltd.
  • March 2008  General Manager, Enterprise Business, Microsoft Co., Ltd.
  • September 2011  General Manager, Multi-country, Microsoft Central and Eastern Europe
  • July 2014  Executive Vice President, Marketing & Operations, Microsoft Japan Co., Ltd.
  • March 2015  Representative Officer, Executive Deputy President, Microsoft Japan Co., Ltd.
  • July 2015  President, Microsoft Japan Co., Ltd.
  • September 2019  Vice President, Global Service Partner Business, Microsoft Corporation
  • March 2022  Director (part-time), Japan Professional Football League (J. LEAGUE) (present)
  • June 2022  Outside Director, Yokogawa Electric Corporation (present) 
  • October 2022  Outside Director, Yayoi Co., Ltd. (present)
  • March 2023 Outside Director, Renesas Electronics Corporation (present)