Tetsuo Oyama

Tetsuo Oyama is Markets Leader for Non-Audit Services at EY Japan and, in partnership with other EY member firms, provides clients with one-stop services to help them achieve the level of business transformation for breakthrough innovations. He is also Consulting Markets Leader for EY Strategy and Consulting Co Ltd, developing a relationship and knowledge hub for creating client value.

He assists clients in building and executing business and group management strategies, and advises on strategies and reforms to support corporate innovation.

His career began in business planning at a major telecommunications company, and he's now involved in many innovative projects, including strategies to create new value for organizations.

Building a better working world

"I strive to grow with clients based on consistent values. I would want the firm to continue to be selected as the client's best partner 100 years from now.

We are constantly exposed to many new situations and business challenges, emerging technologies, leadership styles, organizational cultures, and risks. This is why we must now take a broad view of global geo-economics and the technologies that companies need to grow: now is the time to strengthen the capability to critically expand our thinking and perspectives.

At the same time, we need to consider society and communities beyond corporate boundaries. This means honoring the human-centered values of family, trust within organizations, and self-realization."