Avelonia V. Quarrie

Raytheon Co. is engages in the development and manufacture of defense and security solutions. It operates through the following segments: Integrated Defense Systems, Intelligence, Information, and Services (IIS), Missile Systems, Space and Airborne Systems (SAS), and Forcepoint. The Integrated Defense Systems segment offers air and missile defense, large land- and sea-based radar solutions, command, control, communications, computers, cyber and intelligence solutions, and naval combat and ship electronic systems. The IIS segment provides technical and professional services to intelligence, defense, federal and commercial customers. The Missile Systems segment develops, integrates, and produces missile and combat systems for the armed forces of U.S. and allied nations. The SAS segment designs and manufactures sensor and communication systems used in intelligence, surveillance, precision engagement, and aerial operations. The Forcepoint segment provides cyber security products such as insider threat solutions, data loss prevention, firewall technology, cloud and email security, and cross domain transfer. The company was founded by Laurence K. Marshall, Vannevar Bush, and Charles G. Smith on July 7, 1922 and is headquartered in Waltham, MA.

Part of Serco, Inc., Entek, Inc. is a producer of battery separators for the automotive industry, including separators for lead-acid and lithium-ion batteries. The company is based in Alexandria, VA. Entek was acquired by MATCOM International Corp on December 02, 2002. With over 35 years of experience, Entek has engineered, manufactured, installed, and commissioned battery separator production lines worldwide. The company's vertically integrated equipment division provides the agility and expertise to produce the equipment employed in Entek's battery separator lines. Entek separators are used in a wide range of industrial applications and are in great demand for products that require high energy or high voltage systems.

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.

Space Sciences Corp. operates as a multi faceted research and development. It offers radiation effects research, anti-tamper, green power and energy, and alternative transportation. The company was founded in 2006 and is headquartered in Lemitar, NM.