Directors
President & CEO and Executive Officer
Aoyama Mitsuru
- April 1989
- Joined Tokyo Aircraft Instrument Co., Ltd.
- September 1995
- Joined iSLE Ltd. (currently the Company)
- May 1997
- President and Representative Director, iSLE Co., Ltd. (currently the Company)
- March 2003
- Director, Global Media Online Inc. (currently GMO Internet Group, Inc.)
- March 2006
- Director, Japan GeoTrust Inc. (currently GMO GlobalSign K.K.) (current position)
- March 2010
- Director, Communication Telecom Inc. (currently GMO Digital Lab Inc.)
- March 2022
- President & CEO and Executive Officer of the Company (current position)
Chairman
Kumagai Masatoshi
- May 1991
- President and Representative Director, Voice Media Inc. (currently GMO Internet Group, Inc.)
- September 1999
- Representative Director, MagClick Inc. (currently GMO AD Partners Inc.)
- April 2000
- Director of the same company
- August 2001
- Chairman and Representative Director, iSLE Co., Ltd. (currently the Company)
- April 2002
- Chairman, GMO Research Inc. (current position)
- March 2003
-
Chairman and President Representative Director, Global Media Online Inc. (currently GMO Internet Group, Inc.)
Chairman, iSLE Co., Ltd. (currently the Company) (current position) - March 2004
-
Chairman, paperboy&co. Inc. (currently GMO Pepabo, Inc.) (current position)
GMO Mobile and Desktop Inc. (currently Chairman, GMO Media, Inc.) (current position) - December 2004
- Chairman, Card Commerce Service Inc. (currently GMO Payment Gateway, Inc.)
- March 2007
- Chairman, MagClick Inc. (currently GMO AD Partners Inc.) (current position)
- May 2008
- Chairman, President and Representative Director, Group CEO, GMO Internet Inc. (currently GMO Internet Group, Inc.) (current position)
- April 2009
- Chairman, GMO TECH, Inc. (current position)
- December 2012
- Chairman, GMO Payment Gateway, Inc. (current position)
Director, Vice President & Executive Officer, Global Strategy
Chujo Ichiro
- July 1997
- Joined WEBKEEPERS, INC.
- February 2000
- Director, iSLE Co., Ltd. (currently the Company)
- April 2003
- President and Representative Director, Japan GeoTrust Inc. (currently GMO GlobalSign K.K.)
- March 2006
- Director, Head of Security Services Business, the Company
- March 2010
- Director, Vice President, Head of Security Services Business, the Company
- January 2013
- Director, Vice President, Head of Security Services Business and Head of Marketing Division, the Company
- March 2014
- Director, Vice President, in charge of Security Services Business, the Company
- January 2015
- Director, Vice President, in charge of Security Business and IAM Business, the Company
- March 2016
- Director, in charge of Security Business and Overseas Strategy Advisor, GMO Internet Inc. (currently GMO Internet Group, Inc.) (current position)
- January 2017
- Director, Vice President, Security Business, the Company
- March 2022
- Director, Vice President & Executive Officer, in charge of Global Strategy, the Company (current position)
- March 2026
- Chairman and Representative Director, GMO GlobalSign K.K. (current position)
Director, Executive Officer, in charge of Corporate Division
Ikeya Susumu
- January 2005
- Joined Kyodo Public Relations Co., Ltd.
- June 2011
- Joined Deloitte Tohmatsu Consulting Co., Ltd. (currently Deloitte Tohmatsu Consulting LLC)
- September 2013
- Joined GMO CLOUD K.K. (currently GMO GlobalSign Holdings K.K.)
- April 2018
- Chief of Internal Audit Group, GMO CLOUD K.K. (currently GMO GlobalSign Holdings K.K.)
- March 2022
- Executive Officer, in charge of Corporate Division, the Company
- March 2023
- Director, Executive Officer, in charge of Corporate Division, the Company (current position)
Director
Yasuda Masashi
- October 1996
- Joined Century Audit Corporation (currently Ernst & Young ShinNihon LLC)
- April 2000
-
Registered as Certified Public Accountant
Joined interQ Inc. (currently GMO Internet Group, Inc.) - September 2001
- Head of Management Strategy Office of the same company
- March 2002
- Director, Head of Management Strategy Office of the same company
- March 2003
-
Senior Managing Director, in charge of Group Management Strategy and IR of the same company
Outside Director, iSLE Co., Ltd. (currently the Company) - December 2004
- Outside Audit & Supervisory Board Member, Card Commerce Service Inc. (currently GMO Payment Gateway, Inc.)
- March 2005
-
Executive Vice President, Head of Administration Division and in charge of Group Management Strategy and IR, Global Media Online Inc. (currently GMO Internet Group, Inc.)
Outside Audit & Supervisory Board Member, paperboy&co. Inc. (currently GMO Pepabo, Inc.) - March 2008
- Outside Director, MagClick Inc. (currently GMO AD Partners Inc.)
- May 2008
- Executive Vice President, Head of Group Administration Division, GMO Internet Inc. (currently GMO Internet Group, Inc.)
- June 2011
- Outside Director, GMO CLICK Securities, Inc.
- January 2012
- Outside Director, GMO CLICK Holdings, Inc.
- March 2013
- Executive Vice President, Deputy Group CEO and Head of Group Administration Division, GMO Internet Inc. (currently GMO Internet Group, Inc.)
- March 2015
- Director and Vice President, Deputy Group CEO and Head of Group Administration Division, GMO Internet Inc. (currently GMO Internet Group, Inc.) (current position)
- March 2016
-
Director, the Company (current position)
Director, GMO AD Partners Inc. (current position)
Director, GMO Pepabo, Inc. (current position)
Director, GMO Research Inc. (current position)
Director, GMO TECH, Inc. (current position)
Director, GMO Media, Inc. (current position) - June 2016
- Director, GMO Payment Gateway, Inc. (current position)
- December 2016
-
Director, GMO CLICK Holdings, Inc. (current position)
Outside Audit & Supervisory Board Member, Aozora Trust Bank, Ltd. (current position)
Director
Akiyama Yukari
- July 1996
- Joined Intel K.K.
- April 2000
- Joined The Boston Consulting Group K.K. (currently Boston Consulting Group GK)
- November 2000
- Joined SAP Japan Co., Ltd.
- May 2008
- Joined GE International Inc.
- November 2010
- Joined IBM Japan, Ltd.
- April 2012
- Representative Director, Leonessa Inc. (current position)
- January 2023
- Outside Director, Morpho, Inc. (current position)
- March 2024
- Director, GMO GlobalSign Holdings K.K. (current position)
Director (Audit and Supervisory Committee Member)
Nakajima Akihiko
- December 2006
- Joined Misuzu Audit Corporation
- August 2007
- Joined ShinNihon Audit Corporation (currently Ernst & Young ShinNihon LLC)
- April 2013
- Joined GMO CLOUD K.K. (currently the Company)
- May 2014
- Chief of Internal Audit Group, the Company
- March 2018
- Director (Audit and Supervisory Committee Member), the Company (current position)
Director (Audit and Supervisory Committee Member)
Mizukami Hiroshi
- April 1995
- Registered as Attorney (Daini Tokyo Bar Association)
- June 2002
- Outside Audit & Supervisory Board Member, Takachiho Koheki Co., Ltd. (currently Elematec Corporation) (current position)
- March 2014
- Outside Audit & Supervisory Board Member, the Company
- June 2015
- Outside Audit & Supervisory Board Member, Digital Advertising Consortium Inc.
- June 2015
- Outside Director (Audit and Supervisory Committee Member), Sanei Corporation (current position)
- March 2016
- Director (Audit and Supervisory Committee Member), the Company (current position)
- October 2016
- Outside Audit & Supervisory Board Member, D.A.Consortium Holdings, Inc.
Director (Audit and Supervisory Committee Member)
Okada Masahito
- October 1992
- Joined Tohmatsu & Co. (currently Deloitte Touche Tohmatsu LLC)
- May 1996
- Registered as Certified Public Accountant
- July 2007
- Partner, Tohmatsu & Co. (currently Deloitte Touche Tohmatsu LLC)
- October 2017
- Left Deloitte Touche Tohmatsu LLC
- November 2017
- CFO, Cocone Corporation
- March 2018
- Director (Audit and Supervisory Committee Member), the Company (current position)
- October 2018
- Head of Investment Division, Growin' Partners Co., Ltd. (current position)
- December 2018
- Outside Audit & Supervisory Board Member, AsiaQuest Co., Ltd. (current position)