CA Technologies
solution strategist
Tokyo Telemessage Inc. service
Partners Sales Manager
SoftbankMobile,Ltd(Jphone ,VodafoneKK)
Sales Engineer
Hewlett-Packard
Sales engineer＆solution Strategist
BMC Software
Account Manager and Partner sales
KDDI Corporation
Presales Engineer
株式会社ディメンションデータジャパン
DC Technical Architect
Daito Bunka University
