●  Position：
  Professor

● Degree：
  Ph.D. in Law, Keio University

●  Background：
  Assistant Professor, School of Education, Waseda University（2000～2002）
  Associate Professor, School of Education, Waseda University（2002～2007）
  Professor, School of Education, Waseda University
  Visiting Scholar, Stanford University (2005-2006)
  Visiting Scholar, The George Washington University (2016-2017)
  Associate Professor, Waseda University, Graduate School of Asia-Pacific Studies (2017- present)

● Field of Specialization：
  International Relations, Political Science, Contemporary China’s Foreign Policy, Politics in Contemporary China

● Research Theme：
  Chinese Foreign Policy and Domestic Decision-making
  China, Japan, U.S. Relations
  East Asian Security
  Regional Integration in Asia
  Cross-Strait Relations

● Major Works:
【Major Works】
  A Diplomatic History of China, University of Tokyo Press, 2017
  China and the Future of International Order, University of Tokyo Press, 2015
  China’s Asia Policy in the Post-Cold War Era, University of Tokyo Press, 2013
  Contemporary China’s Foreign Policy, Keio University Press, 2007

● Researcher DB
  Waseda University  Researcher DB

● Publication Awards
  Contemporary China’s Foreign Policy (Keio University Press 2008), was honored with the 24th Masayoshi Ohira Foundation Memorial Prize

● Academic Societies/Service to Society：
【Academic Societies】
  Japan Association of International Relations
  Japan Association for Asian Studies
  Japan Association for Modern China Studies
【Service to Society】
  Director, Waseda Institute of Contemporary Chinese Studies (2018.4～present)
  Member of Board of Directors, Japan Association for Asian Studies（2016.4～present）
  Member of Board of Directors, Japan Association for Modern China Studies（2013～2014）
  Councilor, Council on East Asian Community
  Committee Member of the Editorial Board of East Asian Studies (2017.8～present)