Charlie Popeck is a recognized authority and leader in the field of sustainability and green building. As President and founding Principal of Green Ideas Sustainability Consultants, Charlie is sought after as an expert in sustainability, building science and LEED, the Green Building Rating System developed by the U.S. Green Building Council (USGBC). His business responsibilities for Green Ideas include business development, marketing, educational programs and operations. As a life-long construction industry professional he has worked on a wide range of commercial, industrial and residential projects and has unique expertise in green building products, applications and installation techniques. He has been a licensed California General Contractor and has held senior management level positions for general contractors, architectural and product manufacturing firms. His passion for sustainability and green building, along with his construction management and tradesman background uniquely qualifies him as one of the most versatile high-performance building consultants in the country.