John J. Kirby

Delaware Museum of Natural History, Inc. specializes for its extensive collections of seashells, birds, and bird eggs. The company was founded by John Eleuthere du Pont in 1957 and is headquartered in Wilmington, DE.

Endo Pharmaceuticals, Inc. manufactures and distributes pharmaceutical products. The company provides research and development of generic pharmaceutical products for controlling pain. Its product includes Lidoderm, Percocet, Percodan, Frova, DepoDur, and Zydone. The company is headquartered in Malvern, PA.

Shire ViroPharma, Inc. develops and manufactures drugs. It offers treatment for prophylaxis of hereditary angioedema, as well as capsules for the treatment of antibiotic associated pseudomembranous colitis caused by Clostridium difficile infection (CDI) and enterocolitis. The company was founded by Claude H. Nash and Mark A. McKinlay in September 1994 and is headquartered in Exton, PA.

AstraZeneca Pharmaceuticals LP develops, manufactures and markets prescription pharmaceutical drugs. It sells products related to gastrointestinal, cardiovascular, neuroscience, respiratory and oncology infections. The company was founded in 1953 and is headquartered in Wilmington, DE.

Idera Pharmaceuticals, Inc. is a clinical stage biopharmaceutical company, which focuses on the clinical development, and commercialization of drug candidates for both oncology and rare disease indications. The company was founded by Paul C. Zamecnik, Sudhir A. Agrawal, and James B. Wyngaarden on May 25, 1989 and is headquartered in Exton, PA.