People living with rare and devastating diseases are our Guiding Star. We believe it is our responsibility to listen to, understand, and change the lives of patients and those who work tirelessly to help them. Our culture is rooted in integrity, inclusiveness, and our dedication to joining and supporting the communities in which we live and work. We invest in and value people who believe in the importance of our purpose and understand what it takes to deliver on it. Alexion has over 3,000 talented colleagues dedicated to serving people living with rare diseases in more than 50 countries around the world. Our global headquarters are based in Boston, Massachusetts and our EMEA headquarters are in Zürich, Switzerland. We also have a Research Center of Excellence in New Haven, Connecticut, global supply chain and operations headquarters in Ireland, as well as local and regional operations in countries around the world. At Alexion, our passion drives us to continuously innovate and create meaningful value in all we do. In doing so, we change lives for the better – ours, people living with rare diseases, and the communities we serve. Every day.