Mitsuhiko Maruyama


Mitsuhiko Maruyama is the Managing Partner of ” Deloitte Tohmatsu Risk Services Co., Ltd.” and the Director of  “Deloitte Tohmatsu Advanced Research Lab. of Cyber Security”.


Mitsuhiko has advised a broad range of clients on the fields of risk-management, compliance, information-security and privacy for 16 years, and is recognized as the best specialist in Japan.


Mitsuhiko is often appointed from the government as the adviser of information-security.


Mitsuhiko is a JPCPA, and has audited accounts in his early career. He entered “Deloitte Touche Tohmatsu LLC" in Japan in 1992, and worked at Deloitte Detroit office from 1998 to 2000.