General Science

General Science Experts


Department of Management


Gilles-Marrache is senior vice president, Regional General Manager, responsible for commercial operations in more than 35 countries, including Brazil, Colombia, Canada, Mexico, South Africa, and Turkey, as well as the Middle East and North Africa. Prior to this role, Marrache was vice president, Global Marketing Therapeutic Area Head for cardiovascular and neurosciences. Marrache joined Amgen in 2002 as a business unit manager in France, before becoming General Manager of Amgen’s affiliate in Belgium and Luxembourg for two years. In 2007, he was appointed vice president, General Manager in France. In 2011, Marrache became vice president, Marketing and Business Operations for Amgen International based in Zug, Switzerland. Prior to joining Amgen, Marrache held a variety of sales, marketing, key account and business unit leadership positions at Novartis. Marrache holds a Doctorate of Pharmacy from Paris XI University and an MBA from the Institut Supérieur du Commerce (ISC). 

Research Interest


Global Experts from Malta

Global Experts in Subject

Share This Profile