都築　正泰　（つづき・まさやす）

上智大学国際関係研究所　客員研究員

略歴

都築 正泰（つづき　まさやす）
上智大学比較文化学部比較文化学科卒業。東京大学公共政策大学院修了（公共政策学修士）。東京大学大学院法学政治学研究科博士課程単位取得退学。2009年6-7月、国際連合（国連）本部事務局政務局安保理部安保理官房課インターン研修。2009-2011年、国連日本政府代表部専門調査員（安保理（西アフリカ案件、文書手続作業部会）、総会（第5委員会）、平和構築委員会各担当官）。2012年2-5月、外務省国際平和協力調査員。2013年4月-2015年1月、内閣府国際平和協力本部事務局国際平和協力研究員。2015年2月-2020年1月、内閣官房国家安全保障局参事官補佐。主な研究業績として「S5安保理作業方法改善決議案にみる国連安保理改革の政治力学」日本国連学会編『国連研究14 「法の支配」と国際機構-その過去・現在・未来』（2013年7月）171-199頁、及び“Politics and Dynamics of the United Nations Peacekeeping Operations,” JICA and Hitotsubashi University eds., A Profile of Japan’s International Cooperation, Chapter 5, pp.25-27.

Mr. Masayasu TSUZUKI is a Ph.D. Candidate at the University of Tokyo in the Graduate School for Law and Politics (International Relations). He studied at Sophia University and received a Master of Public Policy at the University of Tokyo. One of his research topics is the politics of the UN Security Council in the deployment of peacekeeping operations. He has published several articles in Japanese on the working methods of the UN Security Council and the political dynamics of UN Peacekeeping Operations. At the same time, Tsuzuki has worked in Japan’s Government in the field of Japan’s International Peace Cooperation policies. He worked as an Advisor at the Permanent Mission of Japan to the UN from 2009 to 2010 in charge of the UN Security Council and the Fifth Committee (administrative and budgetary affairs) at the General Assembly. He also has experience working as a researcher at the Ministry of Foreign Affairs and the Secretariat of the International Peace Cooperation headquarter, Cabinet Office. Tsuzuki has just completed his term of work at Japan’s Government as a Deputy Counsellor of National Security Council Secretariat (NSS).