Chika Terada

Chief Executive Officer
March1999
Graduated from Keio University, majoring in Information Environment Studies
April1999
Started work at Mitsui Bussan, at the Information Industry Department
May2001
Moving to America, worked at Mitsui Comtek in Silicon Valley
August2002
Returning to Japan, worked in Mitsui Bussan's IT Solutions Department
February2006
Dispatched to work in management at Mitsui Bussan Security Direction
May2007
Resigned from Mitsui Bussan
June2007
Founded Sansan, Inc.

Chika Terada was born in 1976. After graduating university, he started work at Mitsui Bussan, and working with the information industry, he was involved in importing computer equipment, developing systems, working with joint ventures. After that, he was transferred to Silicon Valley, and there he dealt with cutting-edge American ventures in developing business with Japan. After returning to Japan, he sold the database software he brought back from America. After that, he was sent out to security-related companies, and handled the corporate planning and management there. In May, 2007, he left Mitsui Bussan and with four of his friends he started Sansan, Inc. He received the U.S. Ambassador's Award at the Entrepreneurs' Awards Japan, in 2011.

Kei Tomioka

Director
April1999
Started work at Oracle
September1999
Moved to Fukuoka sales office
June2003
Moved to Shanghai to work in development of business in China
June2006
Moved to Bangkok to work in development of business in Asia-Pacific
June2007
Co-founded Sansan, Inc.
September2007
Returning to Japan, resigned from Oracle

Kenji Shiomi

Director
April1994
Started work at Bussan System Integration (which would merge with Nextcom, Inc.in December, 2004)
December2000
Dispatched to Mitsui Comtek, in the United States
March2005
Resigned from Nextcom
April2005
Started work at Wisdom Networks
June2006
Worked as president of United Portal
June2007
Co-founded Sansan, Inc.
July2007
Resigned as president of United Portal

Satoru Joraku

Director
April1999
Started work at Japan Unisys Software (now USOL Holdings) in the Network Business Department
April2005
Moved to the Sales and Marketing Department
April2006
Moved to the Shared Usage Technology Department
May2007
Resigned from Unisys
June2007
Co-founded Sansan, Inc.

Yo Tanaka

Director, Chief Financial Officer
April1998
Started work at Mitsui Bussan
September2005
Moved to India, worked at Mitsui India in New Delhi
September2007
Returning to Japan, worked in Mitsui Bussan
October2008
Dispatched to work in sales development at I Visit Corp
September2010
Returning to Mitsui Bussan
March2018
Resigned from Mitsui Bussan
April2018
Started work at Sansan, inc. as a director