Yoshinobu Ishigaki

77 year

Technology Services

Commercial Services

Profile

Yoshinobu Ishigaki was the President & CEO of Sapient K.K., Chairman of AT Tokyo Corp., Executive Director & GM-Strategic Outsourcing at IBM Japan, Inc., Independent Outside Director at TIS, Inc. (Japan), and Managing Director at IBM Corp.
Pty Ltd.
from 2001 to 2010.

Former positions of Yoshinobu Ishigaki

Companies	Position	End
AT Tokyo Corp. AT Tokyo Corp. Data Processing ServicesTechnology Services Part of SECOM Co., Ltd., AT Tokyo Corp. provides data center, systems infrastructure operations, and network services. The company is based in Tokyo, Japan. AT Tokyo was acquired by SECOM Co., Ltd. from Tokyo Electric Power Co. Holdings, Inc. on October 31, 2012 for $422.85 million.	Chairman	-
Sapient K.K. Sapient K.K. Miscellaneous Commercial ServicesCommercial Services Sapient K.K. provides business and management consulting services.	President	-
IBM Japan, Inc. IBM Japan, Inc. Information Technology ServicesTechnology Services IBM Japan Ltd. engages in the provision of products and services related to information systems. The company was founded on June 17, 1937 and is headquartered in Tokyo, Japan.	Director/Board Member	-
IBM Corp. Pty Ltd. IBM Corp. Pty Ltd. Information Technology ServicesTechnology Services IBM Corp. Pty Ltd. provides IT services.	Corporate Officer/Principal	-
TIS INC.	Director/Board Member	-

See the detail of Yoshinobu Ishigaki's experience

Experiences
Positions held

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Inactive

Listed companies

Private companies