・April 2014-Present. Project Research Fellow, Uehiro Research Division for Philosophy of Co-existence, The University of Tokyo Center for Philosophy (UTCP)

・December 2013-March 2015. Part-Time Lecturer, College of Economics, Aoyama Gakuin University

・Aril 2015-Present. Part-Time Lecturer, Faculty of Economics, Keio University

・April 2015-Present. Part-Time Lecturer, Tokyo University of Foreign Studies
・Lecturer, Faculty of Economics, Toyo University