Jack R. Kelble

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.

Electronic Systems, Inc. offers information technology and managed services. It also provides document and mailing technology solutions. The firm engages in IT warranty and support, infrastructure services and solutions, cloud computing, mobile print technology, ESI 360 app, folders and inserters and shredders. The company was founded by Bill Kamarek in 1980 and is headquartered in Virginia Beach, VA.

TelASIC Communications, Inc. designs and distributes analog and mixed signal integrated circuit products. Its products are used in wireless communication radios and other industrial applications. The company was founded by Eric D. Alterman and Eric Chin in 2004 and is headquartered in El Segundo, CA.

Raytheon Space & Airborne Systems designs, develops, and manufactures systems for precision engagement and missile defense. The company's products include airborne radars, processors, digital anti-jam receiver, space & missile defense technology, energy lasers, precision guidance systems, electronic warfare systems, and space systems. The firm is headquartered in El Segundo, CA.