With over 20 years of experience in the digital media and digital marketing industries, Koji has held a range of leadership positions, including Editor-in-Chief of ITmedia Enterprise and ITmedia Marketing at ITmedia Inc.; Launch Producer of DIGIDAY Japan and Founding Editor-in-Chief of Business Insider Japan at Infobahn Inc.; and Chief Editor at Hatena Co., Ltd. Drawing on his extensive experience in launching and managing digital media businesses, Koji supports clients in developing digital marketing strategies, building media platforms, and strengthening their organizations.