Since 2013, Chairperson and Chief Executive Officer, Kokusai Kogyo. Since 1998, Co-Founder and Director, Japan Asia Group, of which Kokusai Kogyo is a wholly-owned subsidiary.

Member of the UN Global Compact Board. Formerly, board member of UNDRR Private Sector Alliance for Disaster Resilient Societies (ARISE) (2015-2020), chair of UNDRR's private sector stakeholder group (2013-2015), and DRR Champion at the UN Third World Conference on Disaster Risk Reduction (2015).

Member of the Alliance of Climate CEO Leaders at the World Economic Forum. Formerly, co-chair of the Infrastructure and Urban Development (I&U) Industry Group in 2017, member of Global Risk Report 2016 Advisory Board (2015) and GRR 2017 Advisory Board (2016), and member of Global Agenda Council on Disaster Risk Management (2012) and GAC Infrastructure (2013).

Member of the Advisory Committee on National Resilience (Disaster Reduction and Mitigation) of the Cabinet Office, Japan. Visiting professor at the International Research Institute of Disaster Science (IRIDeS), Tohoku University.

Graduate, Department of Chinese Literature, National Taiwan University and Advanced Management Program, Harvard Business School.