Sunoco, Inc.
Refines and markets petroleum products in the United States
Chief Oil & Gas LLC
Privately held, independent oil & gas company
Cephalon
Pharmaceutical Manufacturer
Comcast Corporation
The largest broadcasting and cable company in the world, parent of NBCUniversal
Cisco Systems, Inc.
Internet solutions company that provides hardware, software and services to indiciduals and businesses
Boeing Company
Advanced technology manufacturer and systems developer
Accenture plc
Provides management consulting, technology and outsourcing services