David Hewett

Grant Street Group, Inc. develops software applications for tax collection, ePayments, and auctions. It offers server hardware and software maintenance and operation, disaster recovery network equipment maintenance and operation, system and database administration, capacity planning, and backup and recovery services. The company was founded by Myles Harrington and Dan Veres in 1997 and is headquartered in Pittsburgh, PA.

Eckert Seamans Cherin & Mellott LLC provides legal services. It includes litigation, business, finance, government and regulatory services. The firm offers alternate dispute resolution, appellate, bankruptcy & restructuring, class action litigation, data security & privacy, e-discovery & information management, financial, food liability, intellectual property litigation, litigation management online, product, professional liability, railroad litigation and white collar defense & internal investigations. It provides services in alternative energy, renewables and clean technology. The company was founded in 1958 and is headquartered in Pittsburgh, PA.

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.