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Global Presence

Headquartered in Cheshire, Connecticut, Alexion has grown from a biotech start-up to become a leading rare disease company with approximately 3,000 dedicated employees around the world 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