Ryo Sugai spent three years at NTT DOCOMO, inside a Japanese corporation that moved on ringi — the circulated sign-off behind Japanese decisions — and quiet consensus. He then spent three years in equity research at Deutsche Bank, on company financial analysis and valuation, followed by 14 years at Google: first as an ads analyst in Tokyo and San Francisco, later as Head of the International Growth Team for Asia in Singapore, leading a business with US$6.5B in annual revenue.
Managing more than 40 people across 16 nationalities, he received direct and at times demanding feedback as a Japanese leader. Arcbridge’s advice on organisation and leadership draws on that experience.
At Google he also worked with a great many companies entering markets they did not grow up in, chiefly on their strategy and marketing. Why sound products struggle abroad differs from company to company. Arcbridge’s work centres on the three areas he has handled himself — and a client can engage on just one.
- NTT DOCOMO 2005–2008
- Corporate sales, Tokyo — 3 yrs — Japanese enterprise decision-making, from the inside
- Deutsche Bank 2010–2013
- Equity research analyst, Tokyo — 3 yrs — company financial analysis and valuation
- Google 2013–2026
- Ads analyst (Tokyo, San Francisco) → Head of the International Growth Team for Asia (Singapore) — 14 yrs — led a business with US$6.5B in annual revenue
- Advisory 2021–2023
- Overseas expansion advisor to a big-data company, Tokyo
- Arcbridge 2025–
- Director & Founder — founded Arcbridge Japan Partners
- Education
- B.A., New York. MBA, Baruch College, City University of New York (valedictorian, GPA 4.0)