sarah trombetta
Jun 27, 2025
Grey Japan appoints Wieden talent as new managing director
Kimihiro Takano steps in as Grey Japan's MD on July 1, 2025; CEO Masahiko Okazaki transitions to a new role at parent company WPP.
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Jun 13, 2024
Grey changes Asia Pacific leadership, appoints Sarah Trombetta as APAC CEO
After 33 years with Grey, global COO and international president Nirvik Singh is leaving the business. Grey also has appointed Masahiko Okazaki as its new CEO in Japan, replacing Yukiko Ochiai.
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