J. Gregory Driscoll

ETC Sunoco Holdings LLC engages in refining, marketing, and distributing of petroleum and petrochemical products. Its products include race fuels, related apparel, hats, collectibles, and limited branded merchandise. The company was founded by Joseph Newton Pew and Edward O. Emerson on March 27, 1886 and is headquartered in Newton Square, PA.

PMA Cos., Inc. provides property and casualty insurance services. It offers third-party administration and risk services specializing in worker's compensation; and providing other commercial property and casualty insurance products, as well as auto and general liability services. The firm serves the healthcare, food manufacturing, wholesale, retail, financial, insurance and real estate industries. Its insurance services include underwriting, financial & actuarial, account management, customer service center, claims, risk control and managed care. The company was founded in 1915 and is headquartered in Blue Bell, PA.

Enerwise Global Technologies LLC engages in the provision of demand-side energy management solutions. It offers demand response, energy efficiency, distributed generation, and peak demand management. It serves the commercial, industrial, educational, healthcare, and government organizations. The company was founded by Dominic M. Geraghty and Dean W. Musser and is headquartered in Baltimore, MD.

Part of Dycom Industries, Inc., Prince Telecom Holdings, Inc. is a company that offers turnkey solutions for connecting today's world to tomorrow's technologies. The company is based in New Castle, DE. The company's services range from OSP construction to fulfillment and activation. Prince Telecom Holdings was acquired by Dycom Industries, Inc. on December 19, 2005 for $65.10 million.

National Guardian Security Services, Inc. provides electronic security services. It also provides installation, maintenance and monitoring of anti-burglar, anti-theft, fire alarm, access control and video systems. The company was founded in 1992 and is headquartered in Richardson, TX.

Philadelphia Gas Works distributes natural gas to the residential, commercial, and industrial customers. It maintains a distribution system of gas mains and service pipes. The company was founded on February 8, 1836 and is headquartered in Philadelphia, PA.

Blaschak Anthracite Corp. provides anthracite mining services. It offers anthracite coal, carbon, and fuel for home heating and a variety of industrial applications. The firm products are used by commercial consumers, including businesses, apartment builders, banks, airports, and ski lodges for manufacturing, high carbon, and backyard barbecue applications; institutional consumers, such as universities, schools, nursing homes, hospitals, and museums; and municipal consumers for water filtration and its ashes for anti-skid material on highways. The company was founded by John Blaschak, Anothony Blaschak Sr. and Walter Blaschak in 1937 and is headquartered in Mahanoy City, PA.