Aradhana Sarin

Alexion Pharmaceuticals, Inc. engages in the business of serving patients and families affected by rare diseases and devastating conditions through the discovery, development, and commercialization of life-changing medicines. The firm also focuses on the development of haematology, nephrology, neurology, metabolic disorders, cardiology, and ophthalmology. The company was founded by Joseph A. Madri, David W. Keiser, Stephen P. Squinto, and Leonard Bell in January 1992 and is headquartered in Boston, MA.

UBS AG engages in the provision of financial advisory solutions for private and institutional investors, intermediaries, and wealth management clients. The firm focuses on the areas of wealth and asset management, as well as investment banking. It offers retail investment products, global financing services, investment research, bespoke financing, traditional investments, as well as bonds and equities. The company was founded in 1862 and is headquartered in Zurich, Switzerland.

Achillion Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company, which engages in the development of oral small molecule complement system inhibitors. Its pipeline includes Danicopan and ACH-5228. The company was founded on August 17, 1998 and is headquartered in Blue Bell, PA.