Noriyuki Kogo

AIAJ

Senior Consultant

Tokyo, JP

Noriyuki Kogo joined Milliman in November 2009. He consults primarily on non-life and medical insurance issues for a range of clients, including non-life companies, life companies, and small amount and short-term insurance companies.

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Experience

Noriyuki Kogo’s primary areas of experience include:

Loss reserve reviews, Solvency II risk amount calculations, and financial closing work for non-life companies
Support for the establishment of small amount and short-term insurance companies, and product development and financial closing support for these organizations
Solvency II risk amount calculations and US GAAP financial closing work for life companies
Product development, morbidity risk analysis, and marketing research in the medical insurance area

Prior to joining Milliman, he worked in the actuarial department of American Home Insurance Company, where he supported medical insurance product development and work of the appointed actuary.

Professional Designations

Associate, Institute of Actuaries of Japan

Education

BS, Department of Physics, Faculty of Science, Hiroshima University
Ph.D., Earth and Space Science, Graduate School of Science, Osaka University

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Publications

Read their latest work

Article

ESR for life insurance companies under new Japanese solvency regulation

06 February 2026 - by Kyosuke Aiguchi, Hiroki Koizumi, Ryota Yonezawa, Noriyuki Kogo

As Japan shifts to a new regulatory framework for life insurers, we examine how companies fare under the economic value-based solvency margin ratio.

Article

Potential data sources for life insurance AI modelling

22 April 2022 - by Bartosz Gaweda, Christoph Krischanitz, Rémi Bellina, Jeff Anderson, Joe Long, Noriyuki Kogo, Saiki Justin Makino, Scott Chow

As traditional insurers face competition from startups, they are well positioned to harness vast amounts of new data with the help of their actuarial teams.

Article

The low interest rate environment

08 November 2021 - by Noriyuki Kogo, Franck Ludwig, Takeshi Niwa, Russell Ward, Freek Zandbergen, Sihong Zhu

Learn why insurers need to have a well-thought-out prescription and they need to act on it.

Noriyuki Kogo

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Experience

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Read their latest work

ESR for life insurance companies under new Japanese solvency regulation

Potential data sources for life insurance AI modelling

The low interest rate environment

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Noriyuki Kogo

Experience

CHOOSE A LOCATION AND LANGUAGE