Councillor, the Counsil of State, Kingdom of Thailand
Expertise
Transportation and fiscal policies in the ASEAN region including Thailand
Professor, Department of Civil Engineering, The University of Tokyo
Professor, Faculty of Business and Commerce, Keio University
Senior Fellow,National Graduate Institute for Policy Studies(GRIPS)
Adjunct Professor; Professor Emeritus, The University of Tokyo, and Professor Emeritus,National Graduate Institute for Policy Studies(GRIPS)
Professor Emeritus, Hitotsubashi University,Project Professor, Faculty of Business Administration, Musashino University