Mariko Semetko Associate Managing Director, Corporate Finance Moody's Ratings

Mariko Semetko is an associate managing director at Moody’s Ratings. Currently based in Tokyo, she is responsible as the lead analyst covering Japanese corporate finance companies, including the shipping, automotive and

telecommunications sectors. Throughout her career at Moody’s, she has covered a wide range of sectors including power and gas utilities, rails, oil and gas, retail, apparel, beverage, tobacco, packaged goods, durables and manufacturing, among others, both in the

U.S. and Japan. She has extensive experience both in the investment grade and high yield spaces. Mariko transferred to the Tokyo office in 2013 after working in the New York office for seven years. Mariko held several credit positions prior to joining Moody’s. She holds a B.A. from the College of William and Mary.

Dean Enjo Vice President – Senior Analyst, Corporate Finance Moody's Ratings

Dean Enjo is a Vice President – Senior Analyst with the Corporate Finance Group of Moody’s Japan. He is a lead analyst for companies across a broad range of sectors including chemicals, pharmaceuticals, and consumer products.

Dean previously worked at Manulife Life Insurance Company Japan, where he was a fixed income portfolio manager for its general account investment division. Previously, he has worked as an equity research analyst at CLSA Securities Japan / Credit Agricole Securities Japan and at a hedge fund focused on Japanese equities.

He holds a master’s degree from Harvard University, an M.B.A. from the University of Hertfordshire, and a bachelor’s degree from the University of British Columbia.

Roman Schorr Vice President - Senior Analyst, Corporate Finance Moody's Ratings

Roman Schorr is a Vice President – Senior Analyst in Moody’s Corporate Finance Group. Based in Tokyo, Roman is responsible for a diverse portfolio of major Japanese corporates in the diversified manufacturing, technology, shipping, oil and gas and steel sectors.

Prior to joining Moody’s, Roman was a Director at Fitch Ratings in Tokyo, covering Japanese corporate credits, following his transfer from Fitch’s Frankfurt office. Previously, he was in corporate credit with Mizuho Bank in Dusseldorf.

Roman holds Masters degrees in Japanese Studies and Business Studies from the University of Duisburg-Essen, and in English Philology, Linguistics and Literature from Freie Universitaet Berlin. A native German speaker, Roman is fluent in English and Japanese.

Ryohei Nishio Vice President - Senior Analyst, Corporate Finance Moody's Ratings

Ryohei Nishio is a Vice President - Senior Analyst with Moody’s Corporate Finance Group. Based in Tokyo, he covers a portfolio of Japanese corporates in various sectors, including automotive supply, manufacturing and real estate.

Before joining Moody’s, Ryohei worked for J.P. Morgan in Tokyo as a Credit Officer, covering a wide range of large Japanese corporate clients. Prior to that, he started his career at Rating and Investment Information, Inc. as a Rating Analyst.

Ryohei holds a Bachelor of Commerce and Management from Hitotsubashi University. He is a CFA charterholder, and a member of the CFA Society Japan.

Koji Maejima Analyst, Corporate Finance Group Moody’s Ratings

Koji Maejima is an Analyst with Moody’s Investors Service’s Corporate Finance Group.

Based in Tokyo, he is the lead analyst for Japanese corporate finance companies, including trading, manufacturing and real estate companies. Prior to his current role, he was an Associate Analyst with the Financial Institutions Group for four years, covering Japanese banks, securities firms, finance companies and insurance companies; and a Lead Financial Data Analyst with the Corporate Finance Group for over a year.

Koji has many years of experience in credit and corporate finance. Before joining Moody’s, he worked for Bacardi Japan Limited as a finance analyst. He holds a Bachelor's degree in Intercultural Communication from Hosei University, and is a US CPA holder.

Hiroe Yamamoto Analyst, Public Infrastructure Finance Moody's Ratings

Hiroe Yamamoto is an Analyst in the Public Infrastructure Finance department. Based in Tokyo, she manages a portfolio of regional/local governments and government-related issuers in Japan.

Hiroe joined Moody’s in 2015 as an Associate Analyst supporting the analysis of Japanese sub-sovereigns and publishing research on the sector. She also covered utilities, auto and other major corporates. Prior to that, Hiroe analyzed Japanese public sector entities at Credit Foncier and Dexia Credit Local in Tokyo.

Hiroe holds a Bachelor’s degree from Sophia University.

Sachiko Awano Analyst, Sub-Sovereign Risk Moody's Ratings

Sachiko Awano is based in Tokyo Office, working as a lead analyst within Moody’s Sub-Sovereign Group, covering regional governments (cities, prefectures, and government-related corps). 

Before joining Mood’s, Sachiko worked for MUFG International Credit Division, engaging credit monitoring and approval on Multi-National Corporates, Joint Ventures, as well as Chinese Corps including Chinese government-related corporates.  

Sachiko holds a master’s degree in public administration from the University of Pittsburgh and is also an alumna of Meiji Gakuin University in Tokyo.