Nadeau is the director of mechanical services for the Johnson Controls Service Organization. He has over 25 years of experience in the HVAC-R industry. He is a professional engineer in the state of Pennsylvania and is a member of ASHRAE and NACE International. 

Johnson Controls delivers products, services and solutions that increase energy efficiency and lower operating costs in buildings for more than one million customers. Operating out of more than 150 branch locations across North America, its Service division provides maintenance, repair and replacement/retrofit services that increase operational and energy efficiencies, minimize risk and equipment downtime, optimize occupant comfort and deliver sustainable results. Johnson Controls is a global diversified technology and industrial leader serving customers in over 150 countries. Our 162,000 employees create quality products, services and solutions to optimize energy and operational efficiencies of buildings; lead-acid automotive batteries and advanced batteries for hybrid and electric vehicles; and interior systems for automobiles. Our commitment to sustainability dates back to our roots in 1885, with the invention of the first electric room thermostat. Through our growth strategies and by increasing market share we are committed to delivering value to shareholders and making our customers successful. In 2011, Corporate Responsibility Magazine recognized Johnson Controls as the #1 company in its annual “100 Best Corporate Citizens” list. For additional information, visit www.johnsoncontrols.com.