An Alexion employee working in a lab


Make a Difference, Every Day

We are innovators, leaders, and collaborators. And at the heart of everything we do is an intense desire to pursue the toughest challenges and truly change the world for people living with rare and devastating diseases.

Becoming a Part of the Solution

At Alexion, you’re encouraged to take on the most daunting of challenges, settle for nothing less than transformation, and push the boundaries of what science has traditionally offered. Visit the links below to find out what we’re really about.

Donnan, diagnosed with aHUS at 39 years old, and his two children
I can chase my kids and play again. I think knowing what I have brings a peace to my life.”