Geoff Williamson

Johnson Controls, Inc. operates as a global diversified technology and industrial business. The firm operates through the following segments: Building Efficiency, Automotive Experience and Power Solutions. The Building Efficiency segment engages in designing, producing, marketing and installing integrated heating, ventilating and air conditioning systems, building management systems, controls, security and mechanical equipment. The Automotive Experience segment provides innovative interior systems through its design and engineering expertise. The Power Solutions segment is a global supplier of lead-acid automotive batteries for passenger car, light truck and utility vehicle. It serves both automotive original equipment manufacturers and the general vehicle battery aftermarket. It also supplies batteries to power Start-Stop vehicles, as well as lithium-ion battery technologies to power certain hybrid and electric vehicles. The company was founded by Warren Seymour Johnson and William Plankinton in 1885 and is headquartered in Milwaukee, WI.

Honeywell, Inc. manufactured integrated and provided civil and military avionics and other aerospace products and service for homes, commercial and aviation industries. The company was headquartered in Minneapolis, MN

Invensys Ltd. designs and manufactures software products, systems, and control equipment to various markets. Its Software segment develops and supplies industrial software products including SimSci-Esscor, a design, simulation, and optimization software, as well as a trading, planning, and scheduling software. The company was founded on April 1, 1920 and is headquartered in Telford, he United Kingdom.

Silicon Turbine Systems, Inc. engages in the development of designs, processes, and methodologies for micro generation of electricity. It focuses on the disruption and transformation of energy generation and transportation markets. The company was founded by Geoff Williamson and Joseph W. Beyers and is headquartered in Cupertino, CA.