Kei Sumiyoshi – Biography
Last update: February 5, 2026Executive profile
Kei Sumiyoshi joined Colliers International in 2024.
Kei Sumiyoshi is currentlySenior Director, Head of Hotels and Hospitality at Colliers Japan - View - Colliers Japan org chart
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Education
Kei Sumiyoshi has a Bachelor of Arts from Chuo University.
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The colleagues of Kei Sumiyoshi
Company Colleagues
- At Colliers Japan, Kei Sumiyoshi has 28 colleagues including Masahiro Tanikawa (Managing Director), Yukihiro Ogasawara (Chairman of the Board)…
Industry Colleagues
- In the Real Estate industry, Kei Sumiyoshi has 69,565 colleagues in 3,098 companies located in 79 countries. 29,919 executive movements have been recorded in the last 12 months. Learn more about Real Estate.
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