President, Japan

Tatsuyuki Saeki is president of IMS in Japan. Before joining IMS in May 2003, he served as president and representative director for EDS Japan, a global information technology services company.

From 2000 to 2002, Saeki was chairman and chief executive officer of NASDAQ Japan, and one of the founding members responsible for spearheading all activities surrounding the development and launch of the NASDAQ Japan capital market.

Prior to 2000, Saeki held progressively responsible executive positions at IBM, including general manager for the Personal Systems Group in Asia Pacific, where he was in charge of business operations for Japan, China, Korea, Australia and Southeast Asia, and vice president of IBM Japan. He joined IBM in 1964 as a marketing representative.

Saeki graduated with a degree in a law from Keio University in Japan.