Ph.D., is president and CEO of a property development and management company located in Louisville, KY. He has over 25 years’ experience in commercial energy management and performance contracting. He is considered internationally to be an expert in energy conservation, energy management, renewables and urban sustainability. Past experience includes energy studies and projects for over 3,500 buildings. Dr. Roosa is a Certified Sustainable Development Professional, Certified Energy Manager, a Certified Indoor Air Quality Professional, a Certified Measurement & Verification Professional, a Certified Energy Monitoring and Control System Designer, a Certified Demand Side Management Specialist, a Certified Building Energy Management Professional, and a LEED Accredited Professional. He holds a Ph.D. in Planning and Urban Development an MBA and an undergraduate degree in Architecture. He is a past president of the AEE and has been inducted into the AEE Energy Manager's Hall of Fame