Mariko Hieshima

Mariko Hieshima is an experienced medical affairs specialist currently employed at シミック・アッシュフィールド株式会社 since August 2019, with a background in medical affairs operations at Moderna for the APAC region. Prior positions include serving as a medical education specialist focused on neuroscience and oncology at The Janssen Pharmaceutical Companies of Johnson & Johnson from September 2019 to June 2022, and as a sales consulting manager at Clarivate. Mariko began a career in project management at MSD from March 2011 to January 2019 and worked as a pharmaceutical sales representative with both MSD and Novartis. Mariko holds a Bachelor of Pharmacy degree from Meiji Pharmaceutical University, graduated in April 2007.