Paul C. Retzbach

CertiPath LLC provides public key infrastructure based solutions for federated identity management and physical access control. It develops and promotes technologies and services that enable use of assurance credentials in a variety of use cases for enterprise-wide physical and logical security. The company was founded by Jeff Nigriny in 2004 and is headquartered in Herndon, VA.

ADT LLC provides electronic security systems and services. Its security solutions include intrusion detection, fire detection, video surveillance, access control, critical condition monitoring, health and elder care monitoring, electronic article surveillance, radio frequency identification and integrated systems. The company was founded by Edward Augustin Calahan in 1874 and is headquartered in Boca Raton, FL.

Johnson Controls Fire Protection LP provides life safety and property protection solutions. Its solutions include fire alarm, fire sprinkler, fire suppression, integrated security, communications and nurse call systems. The company was founded in 2001 and is headquartered in Westminster, MA.

M.C. Dean, Inc. provides electrical engineering and integration services. It offers electrical, electronic security, telecommunications, life-safety, instrumentation and control, command and control systems. The firm provides services to the government, commercial and corporate industries. The company was founded by Marion Caleb Dean in 1949 and is headquartered in Dulles, VA.

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.

Stanley Security Solutions, Inc. offers security systems and solutions. Its products include Stanley access technologies, mechanical access solutions, convergent security, aeroscout and eyelock iris identity management. The firm serves k-12 education, higher education, retail, healthcare, financial, government, global and commercial markets. The company was founded in 1923 and is headquartered in Indianapolis, IN.

ASCVid Holdings LLC engages in the provision of physical security information management software solutions for situation management. Its solutions include Vidsys enterprise, Vidsys enterprise mobile, and intelligent GSOC. The company was founded by James I. Chong in 2005 and is headquartered in Vienna, VA.