We are committed to accompanying clients and stakeholders as their trusted partner, offering support to address the challenges and increasing uncertainty of a rapidly changing world and to shape the future with confidence.

Hiroki Matsumura

EY Japan Managing Partner, Assurance; Chairman and CEO, Ernst & Young ShinNihon LLC

DE&I advocate. Developing future leaders through activities within the firm and beyond.

Hiroki  Matsumura  has over 30 years of experience in auditing, financial regulation and governance, including a three-year assignment in the UK, and is a long-time contributor to the advancement of audit quality in Japan’s financial sector.

Within EY, he has held key leadership roles such as EY Japan Financial Services Leader, Senior Executive Managing Partner and Financial Services Division Leader at EY ShinNihon, gaining broad experience in organizational transformation, talent development and brand strategy.

Outside EY, he serves as a board member of Japan’s Financial Accounting Standards Foundation and has contributed to the development of the country’s accounting standards. He has also supported leadership development and currently serves on the board of the Japan Foundation for Accounting Education and Learning.

He is a Japan-qualified CPA and previously chaired the Financial Product Accounting Committee of the Japanese Institute of Certified Public Accountants.

How Hiroki is shaping the future with confidence

“In my role, I see an opportunity to help create a future that embodies a sustainable and inclusive economy and society. I believe that prioritizing dialogue with our clients and stakeholders and working to be their trusted partner opens the door to a better future. To achieve this, I want the focus of EY ShinNihon to be providing high-quality services which leverage both advances in technology and our global EY network and extensive sector insights. Most importantly, I will be helping EY professionals to embrace transformation and to be always ready to take on new challenges which address the needs of our clients.”

Hiroki 's latest thinking

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