James O'Brien

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Aptuit LLC engages in the development of pharmaceutical and biotechnological products. Its offerings include drug design and discovery, preclinical biosciences, API development and manufacture, solid state chemistry, solid and oral dosage form development and manufacture, integrated drug discovery and drug development, Aptuit INDiGO, and physical and analytical chemistry services. The company was founded in December 2004 and is headquartered in Greenwich, CT.

Purdue Pharma LP engages in the development and provision of prescription medicines. It offers a portfolio of medical products in categories, including prescription opioids, sleep, laxatives, antiseptics, and dietary supplement. The company was founded by Raymond R. Sackler in 1991 and is headquartered in Stamford, CT.

Allergan Plc engages in the research, development, and manufacture of pharmaceutical products. It operates through the following business segments: US Specialized Therapeutics; US General Medicine, and International. The US Specialized Therapeutics segment includes sales and expenses relating to branded products within the United States. The US General Medicine segment involves Central Nervous System; Gastrointestinal; Women's Health; Anti-Infectives; and Diversified brands. The International segment comprises of products sold outside the United States. The company was founded in 1982 and is headquartered in Dublin, Ireland.