Mariko Semetko
Vice President – Senior Credit Officer, Corporate Finance Group
Moody's Investors Service
Mariko Semetko is a Vice President – Senior Credit Officer at Moody’s Investors Service. 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.