Mary Driscoll

W.R. Grace & Co. engages in the production and sale of chemicals and materials. It operates through the Grace Catalysts Technologies and Grace Materials Technologies segments. The Grace Catalysts Technologies segment includes catalysts and related products and technologies used in refining, petrochemical and other chemical manufacturing applications. The Grace Materials Technologies segment consists of specialty materials, including silica-based and silica-alumina-based materials, used in coatings, consumer, industrial, and pharmaceutical applications. The firm specializes in chemical processing, coatings and inks, food and beverage, general industrial, nutraceutical, personal care, pharma, and plastics industries. The company was founded by William Russell Grace in 1854 and is headquartered in Columbia, MD.

Arsenal Capital Management LP (Arsenal Capital) is a private equity subsidiary of Arsenal Capital Group LLC founded in 2000 by Terrence M. Mullen and Jeffrey B. Kovach. The firm is headquartered in New York.

SK Capital Partners (SK Capital Partners) is a private equity firm founded in 2007 by Jamshid Keynejad and Barry B Siadat. The firm is headquartered in New York.

Research & Development Solutions, Inc. provides professional and technical services. Its services include Integrated logistics support (ILS), configuration management (CM), software engineering, electrical, electronic, and mechanical engineering, system integration, simulation and stimulation, research and development, system installation, field service support, facilities operation, maintenance, electronic warfare (EW) simulation and training. The company was founded on January 28, 1989 and is headquartered in McLean, VA.