David Brabazon

Elan Corp. Plc is a neuroscience focused biotechnology company. The company engages in research, development, and commercial activities for neurodegenerative diseases, such as Alzheimer's disease and Parkinson's disease and autoimmune diseases, including multiple sclerosis. It was founded in December 1969 and is headquartered in Dublin, Ireland.

Mainstay Medical International Ltd. is a medical device company, which is engages in the development of neurostimulation system. It focuses on the study of ReActiv8, a medical device designed to treat people with chronic low back pain. The company was founded by Danny Sachs in 2008 and is headquartered in San Diego, CA.

Azur Pharma Ltd. manufactures pharmaceutical products. It offers branded generic prescription drugs, antibiotics and medicines in multiple therapeutic areas. The company was founded in May, 2005 and is headquartered in Dublin, IE

Jazz Pharmaceuticals Commercial Corp. provides pharmaceutical services. It engages in identifying, developing, and commercializing products in the areas of CNS, women's health, and urology. The company was founded in 2005 and is headquartered in Philadelphia, PA.

Mainstay Medical Ltd. operates as a medical device company which develops neuro-stimulation therapies for people with debilitating chronic low back pain. It develops ReActiv8, an active implantable medical device designed to treat people with chronic low back pain. The company was founded by Danny Sachs in 2008 and is headquartered in Dublin, Ireland.

Part of Jazz Pharmaceuticals Plc, Jazz Pharmaceuticals International III Ltd. is a Bermudian specialty biopharmaceutical company that focuses on identifying, developing, and commercializing pharmaceutical products. The private company is based in Hamilton, Bermuda.

Part of Jazz Pharmaceuticals Plc, Jazz Pharmaceuticals Ireland Ltd. is an Irish biopharmaceutical company that focuses on the identification, development, and commercialization of pharmaceutical products. The private company is based in Dublin, Ireland. The company was founded by Bruce C. Cozadd, who has been the CEO since incorporation.

Part of Jazz Pharmaceuticals Plc, Jazz Pharmaceuticals International II Ltd. is a Bermudian specialty biopharmaceutical company that focuses on identifying, developing, and commercializing pharmaceutical products. The private company is based in Hamilton, Bermuda.