Bill Zaycer

Tyco Fire & Security LLC provides electronic security and fire protection solutions. The firm designs, manufactures, and installs detection and suppression systems, sprinklers, and fire extinguishers. It offers security solutions such as intrusion detection, access control, electronic article surveillance, and retail security management systems. The company was founded in 1997 and is headquartered in Boca Raton, FL.

Part of ADT, Inc., SecurityLink is a company that provides advanced telecommunications services. The company is based in Chicago, IL. The company was founded by Michael T. Shaw. SecurityLink was acquired by Cambridge Protection Industries LLC, a subsidiary of ADT, Inc., from SBC Communications, Inc. on January 31, 2001.

ISR Solutions, Inc. designs security system services. It also engineers, installs, operates, monitors, and maintains sophisticated security solutions that protect a company's employees and assets. The company was founded in 1999 and is headquartered in Chantilly, VA.

Société Parisienne d'Apports en Capital - SPAC SA owns and manages commercial and real estate properties. It handles various types of assets such as offices and commercial buildings that include the Ampère, the Continental and the Bonaparte. The company was founded in September 1919 and is headquartered in Paris, France.

Intertech Ci provides electronic security services to organizations. The firm's products include video systems, access control and badging, fire alarm, and nurse call. Its clients include utility companies, professional sports venues, higher education organizations, pharmaceutical companies, public transportation authorities and other government agencies. The company was founded by Christopher J. Wetzel in 2000 and is headquartered in Pittsburgh, PA.