Stanley Sum
Project Planning Manager, CIO Office IT Strategy Department at Rakuten
Based in Tokyo, Japan
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Seniority
Other
Department
Other
Location
Tokyo
Industry
Software Development
Company size
11K
Contact information
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s•••••••@rakuten.com
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Background
About Stanley Sum
Technology strategy & CIO Office leader with 10+ years driving enterprise strategy execution, portfolio governance, executive reporting, & cross‐functional transformation for global technology organisations. Deep experience supporting Group CIO/CTO mandates, scaling strategic alignment frameworks, improving operational efficiency, & delivering clarity in complex, multi‐country matrix environments. Recognised for strong communication, stakeholder alignment, & PMO leadership.
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