Tsunehisa Okuno

Chairman at

NTT DATA, Inc.

65 year

32 connections

Technology Services

Consumer Services

Communications

Profile

Tsunehisa Okuno is currently the Chairman & Chief Operating Officer at NTT DATA, Inc. and Co-Chairman at NTT Data.
He is also a Non-Executive Director at Dimension Data Holdings Plc, a Director at NTT Security Corp., and a Director at NTT Research, Inc. In the past, he worked as a Director at Dimension Data Holdings Ltd. (United Kingdom) and as the General Manager-Global Business Strategy at Nippon Telegraph & Telephone Corp.
Mr. Okuno received his undergraduate degree from Kyushu University and his MBA from MIT Sloan School of Management.

Tsunehisa Okuno active positions

Companies	Position	Start
Dimension Data Holdings Plc Dimension Data Holdings Plc Information Technology ServicesTechnology Services Provides digital backbone and secure multi-cloud platform services	Director/Board Member	2010-12-31
Dimension Data Plc Dimension Data Plc Information Technology ServicesTechnology Services Provides information and communications technology services and solutions	Director/Board Member	-
NTT Security Corp. NTT Security Corp. Information Technology ServicesTechnology Services Operates as a cyber security company	Director/Board Member	2016-05-31
NTT Research, Inc. NTT Research, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in research and development of technologies in the field of science	Director/Board Member	2011-12-31
NTT DATA, Inc. NTT DATA, Inc. Information Technology ServicesTechnology Services Provides IT, cloud, application development, data and cyber security solutions	Chairman	-
NTT Data NTT Data Information Technology ServicesTechnology Services Provides information technology consulting services	Chairman	-

All active positions of Tsunehisa Okuno

Former positions of Tsunehisa Okuno

Companies	Position	End
Dimension Data Holdings Ltd. (United Kingdom) Dimension Data Holdings Ltd. (United Kingdom) Financial ConglomeratesFinance Functions as a holding company	Director/Board Member	2019-06-29
NTT, INC.	Director/Board Member	-

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Linked companies

Private companies	10
NTT DATA, Inc. NTT DATA, Inc. Information Technology ServicesTechnology Services Provides IT, cloud, application development, data and cyber security solutions	Technology Services
NTT, Inc. NTT, Inc. Specialty TelecommunicationsCommunications Operates as a holding company which interests in wired and wireless telecommunication services	Communications
Dimension Data Holdings Plc Dimension Data Holdings Plc Information Technology ServicesTechnology Services Provides digital backbone and secure multi-cloud platform services	Technology Services
Kyushu University Kyushu University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Dimension Data Plc Dimension Data Plc Information Technology ServicesTechnology Services Provides information and communications technology services and solutions	Technology Services
NTT Data NTT Data Information Technology ServicesTechnology Services Provides information technology consulting services	Technology Services
MIT Sloan School of Management MIT Sloan School of Management Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Dimension Data Holdings Ltd. (United Kingdom) Dimension Data Holdings Ltd. (United Kingdom) Financial ConglomeratesFinance Functions as a holding company	Finance
NTT Security Corp. NTT Security Corp. Information Technology ServicesTechnology Services Operates as a cyber security company	Technology Services
NTT Research, Inc. NTT Research, Inc. Miscellaneous Commercial ServicesCommercial Services Engages in research and development of technologies in the field of science	Commercial Services