Takeshi Koyama – Biography
Last update: April 14, 2026Executive profile
Takeshi Koyama is currently
Managing Executive Officer, Chief Strategy Officer at Mizuho Bank - View - Mizuho Bank org chart
Managing Executive Officer, Chief Strategy Officer at Mizuho Trust & Banking - View - Mizuho Trust & Banking org chart
Senior Managing Corporate Executive, Group Chief Strategy Officer and General Manager of Corporate Strategy Office at Mizuho Financial - View - Mizuho Financial org chart
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The colleagues of Takeshi Koyama
Company Colleagues
- At Mizuho Bank, Takeshi Koyama has 62 colleagues including Masahiko Kato (CEO), Minako Nakamoto (Director)…
- At Mizuho Trust & Banking, Takeshi Koyama has 69 colleagues including Kenichi Sasada (CEO), Kei Umeda (Chairman of the Board)…
- At Mizuho Financial, Takeshi Koyama has 328 colleagues including Masahiro Kihara (CEO), Seiji Imai (Director)…
Homonyms
- Takeshi Koyama - Managing Executive Officer, Chief Strategy Officer - Mizuho Bank
- Takeshi Koyama - Managing Executive Officer, Chief Strategy Officer - Mizuho Trust & Banking
- Takeshi Koyama - Representative Director, President and Chief Executive Officer - Nosan
Industry Colleagues
- In the Financial Services industry, Takeshi Koyama has 60,263 colleagues in 4,128 companies located in 107 countries. 29,343 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
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