Raymond F. Chiostri

Particle Dynamics, Inc. used to develop and markets specialty ingredient product lines for the pharmaceutical, nutritional, food and personal-care industries worldwide. It offers value-added pharmaceutical, vitamin, mineral, herbal and specialty products. The company was headquartered in St. Louis, MO.

AMAG Pharma USA, Inc. engages in the provision of pharmaceutical products to independent pharmacies, managed care organizations, hospitals, pharmacy benefit management companies, government entities, and physicians. The company was founded by Victor M. Hermelin in 1942 and is headquartered in Waltham, MA.