Lorene Steffes

Ameritech Corp. provided telecommunications services in the United States. Its Bell Group provided exchange telecommunications, local and long-distance exchange access services for business and residential customers in the Midwest was made up of Illinois Bell, Indiana Bell, Michigan Bell, Ohio Bell and Wisconsin Bell. The company was headquartered in Chicago, IL.

RadiSys Corp. engages in the provision of embedded wireless infrastructure solutions for telecom, aerospace, defense and public safety applications. It offers FlowEngine, MediaEngine, MobilityEngine, DCEngine and embedded products. The company was founded by Glenford J. Myers, David L. Budde and Robert Arthur Patterson on March 18, 1987 and is headquartered in Hillsboro, OR.

PNC Bank NA provides banking services. It offers online banking, investment banking, mortgage banking, and bills payment services. The company is headquartered in Pittsburgh, PA.

Part of AT&T, Inc., AT&T Network Systems International is a telecommunications concern. The company is based in New York, NY.

Bell Laboratories provides research and development services. It provides communications technologies including transistors, digital networking, signal processing, lasers and fiber-optic communications systems, communication satellites, cellular telephony, electronic switching of calls, touch-tone dialing and modems. The company was founded in 1925 and is headquartered in Murray Hill, NJ.

National Association of Corporate Directors provides online and print information services to directors of public companies. It offers in-boardroom education, evaluation, governance reviews, board composition and succession planning, board recruitment, ongoing advisory, insights, and analytics services. The company was founded in 1977 and is headquartered in Arlington, VA.