May 2012– Robbie Froehlich, GMB, CGR, of Corinthian Fine Homes, Indianapolis, received his  Certified Green Professional™  (CGP) designation, identifying him as one of the building industry’s top professionals.   The Certified Green Professional™ designation recognizes builders, remodelers and other industry professionals  who incorporate green building principles into homes— without driving up the cost of construction. Classwork leading to the designation provides a solid background in green building methods, as well as the tools to reach consumers, from the organization leading the charge to provide market-driven green building solutions to the home building industry.  Administered by the National Association of Home Builders (NAHB) University of Housing, the CGP program is sponsored locally by the Indiana Builders Association.