Hiroki Tanaka works at Keystone Inc. as a strategic consultant. Before his current position, he worked at Peace of Mind Co., Ltd. as a Director & CFO.Before that, he worked at Scrum Ventures as a Partner and was in charge of investment startups in Japan, and also working in a team to develop new businesses with Japanese corporates.Before that, he worked as a director of strategic consulting and was a founding member of Alestra Partners Inc. His primarily business included due diligence projects such as consumer companies, retailers, realtors, equipment manufacturers, etc.Before he joined Alestra Partners Inc., he developed new businesses and invested in a few start-ups as an associate at NTT docomo, Inc.He has a Master's degree in Wireless Communication Technology from Kyoto University.