Photographic portrait of Masami Koike

Masami Koike

EY Japan Consulting Leader

Over 30 years of professional experience, and more than half of that at EY. Taking a balanced view based on knowledge of audit and consulting services. Saxophone player.

Areas of focus Consulting
Office Tokyo, JP

An experienced professional with a background in both external audit and consulting services, Masami Koike is the Consulting Leader for EY Japan.

Before assuming his current role, he was the COO of EY Japan Consulting co (formerly known as “Advisory”). He has also been the Internal Audit Domain Leader and worked as an engagement partner for various services.

Before joining EY in 2003, he worked at a large accounting firm primarily focusing on external audits in Japan, and in the USA.

How Masami is building a better working world

“In my work with clients, I focus on how they could achieve their long-term objectives beyond their direct requests. Our goal is always to find a better solution for the clients and our working world.”

Contact Masami