Yoichi Hangai joined Boston Consulting Group in 2015. He leads the firm's work on carbon neutrality within the Climate & Sustainability practice in Japan, as well as being a core member of the Industrial Goods and Corporate Finance & Strategy practices.

Since joining BCG, Yoichi has worked closely with clients in a variety of industries on projects involving building and implementing mid- to long-term corporate strategy, business process and organization design, sales force reform, carve-outs, M&A, and new company business plan formulation and implementation.

Before joining the firm, Yoichi worked for Mitsubishi Heavy Industries.


  • MA, mechanical engineering, Osaka University
  • BA, mechanical engineering, Osaka University