Select a Country Investors News Media Gallery Contact About Alexion Patient Focus Products Research and Development Careers Home » About Alexion » Global Presence Global Presence Headquartered in Cheshire, Connecticut, Alexion has grown into a multi-national company with more than 2,800 dedicated employees worldwide and operations in place to serve patients in 50 countries: Global headquarters in Cheshire, CT, U.S. Manufacturing operations in Smithfield, RI, U.S. Translational medicine center in Cambridge, MA, U.S. EMEA operations center in Zürich, Switzerland Global supply chain and quality operations in Dublin, Ireland Japan regional headquarters in Tokyo, Japan Asia-Pacific regional headquarters in Sydney, Australia Latin America regional headquarters in Miami, FL, U.S. Middle East operations center in Dubai, United Arab Emirates Local operations in countries throughout Europe, Asia and the Americas Leadership Global Presence Partnering Milestones Corporate Giving & Support In Our Communities Awards & Recognition North America Canada United States Latin America Argentina Brazil Colombia Mexico Europe, the Middle East & Africa Alexion Europe Belgium Denmark France Germany Ireland Italy Netherlands Norway Russia Spain Sweden Switzerland Turkey United Kingdom Asia Pacific Australia China India Japan © 2015 Alexion Legal|Privacy Policy|Terms of Use|Site Map This website is intended only for residents of the United States.