Associate Professor, Graduate School of Economics at Hitotsubashi University, 2025.04 - present
Assistant Professor, Graduate School of Economics at Hitotsubashi University, 2022.04 - 2025.03
Project Assistant Professor, Risk Analysis Research Center (RARC) at The Institute of Statistical Mathematics (ISM), 2020.10 - 2022.03
PhD in Actuarial Science, University of Waterloo, 2017.9 - 2020.8
- Advisor: Marius Hofert
- Thesis: Risk Analysis: Measures of concordance, their compatibility and capital allocation
MSc in Mathematics, Keio University, 2015.4 - 2017.3
- Advisor: Mihoko Minami
- Thesis: Computation of risk contributions with MCMC
BSc in Mathematics, Keio University, 2011.4 - 2015.3
- Advisor: Mihoko Minami
- Thesis: VaR bounds and the case study using rearrangement algorithm
Visiting Lecturer, Risk Analysis Research Center, The Institute of Statistical Mathematics (2022.04.01 - present)
Visiting Assistant Professor, Faculty of Science and Technology, Keio University (2020.12.01 - present)
Visiting student, RiskLab Switzerland, Department of Mathematics, ETH Zurich (2015.9 - 2016.2)
Visiting Assistant Professor, Faculty of Science and Technology, Keio University (2020.12.01 - present)
Visiting Research Fellow, Risk Analysis Research Center, The Institute of Statistical Mathematics (2022.04.01 - 2024.03.31)
Visiting Assistant Professor, Risk Analysis Research Center, The Institute of Statistical Mathematics (2024.04.01 - present)
Visiting student, RiskLab Switzerland, Department of Mathematics, ETH Zurich (2015.9 - 2016.2)
Operations Research Society of Japan (2021.12 ~ present)
Japanese Association of Financial Econometrics and Engineering (JAFEE, 2021.10 ~ present)
The Japanese Association of Risk, Insurance and Pensions (JARIP, 2021.9 ~ present)
The Japan Statistical Society (Regular member, 2021.2 ~ present)
The Institute of Actuaries of Japan (Associate, 2014.2 ~ present)
Sprott Scholarship, University of Waterloo, 2020.7
Statistics and Actuarial Science Chair Award, University of Waterloo, 2018.3 and 2018.11
Statistics and Actuarial Science Graduate Award (Teaching Assistant Award), University of Waterloo, 2018.2
Statistics and Actuarial Science Doctoral Entrance Award, University of Waterloo, 2017.9
Outstanding Student Presentation Award, 10th Japan Statistical Meeting in Spring, 2016.3
Fujiwara Award, Faculty of Science and Technology, Keio University, 2015.9
Introductory Econometrics (2022.04 ~), Hitotsubashi University
Probability Theory I / II (2026.04~), Hitotsubashi University
Committee of the Research Collaboration (June 2025–May, 2027),
The Institute of Statistical Mathematics (ISM)
Editorial Committee of the Japanese Journal of Risk and Insurance (2024–present),
Japanese Association of Risk, Insurance and Pensions (JARIP)
Committee of the Enterprise Risk Management (ERM) (2023–present),
The Institute of Actuaries of Japan (IAJ)
ASTIN-related Study Group (2023–present),
The Institute of Actuaries of Japan (IAJ)