ACIIA President
FY 2005 - 2006

Naohiro Mouri, CIA, is GRC Professional Advisor for MS&AD Insurance Group with 35 years of external and internal audit experience. He previously served as executive vice president and chief audiror of AIG and is a national of Japan.

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Before joining AIG in 2015, Mouri-san was a statutory executive officer, senior vice president, and chief auditor for MetLife Japan. He has also held chief auditor positions at JP Morgan for Asia Pacific, Shinsei Bank, Morgan Stanley Japan, and Deutsche Bank Japan. He started his audit career with Arthur Andersen.

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Mouri-san is passionate about his volunteer activities. He has been an active Institute of Internal Auditors (IIA) member since 1995. He has served in several officer roles, including their Chairman (2018-2019), Senior Vice Chairman (2017 - 2018), and Vice Chairman for several years. He has been on the IIA's global board for over ten years and is currently Chairman of the Standards Board. In addition, he has been Director for IIA Japan since 2003. Mouri-san was also the first elected President of the Asian Confederation of Institutes of Internal Auditors from 2001 to 2006.

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Mouri-san also volunteers for the United Nations Office for Project Services Audit and Advisory Committee and is an incoming Chairman.

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Mouri-san received The IIA's Victor Z. Brink Award for distinguished service to the profession in 2021 and the 2016 Outstanding Contribution in the Field of Internal Audit Award from the Asia Confederation of the IIA. Mouri-san is a frequent speaker and has co-authored a book on internal auditing for financial institutions in Japanese and Mandarin. He taught internal audit theory at Meiji University's graduate program for four years.