Paul is an authority on green building and the application of technology in the building process. He specializes in the application and implementation of sustainability into the real estate, design, construction, and manufacturing industries. He works throughout organizations helping to establish visions, train teams, develop methodologies, create tools, and enhance marketing and communications strategies. He enjoys working with key industry service providers such as architects, engineers, and construction managers to develop world-class service offerings for high-performance green building projects around the world. He has worked on a variety of commercials and residential green projects whose aggregate value is approximately $30 billion. He has delivered over 500 presentations over the past 15 years. He is a sought-after speaker on topics including, green technology, green jobs, eco entrepreneurialism, green rating systems, green marketing, and cost/benefit analysis. He has been a master speaker at the USGBC GreenBuild Conference and other national and international events during his career. Paul co-founded two technology companies: ecologic3, the first project software that produces cost/benefit analysis for green building projects, and ecoScorecard, the first web-based environmental documentation software for manufacturers working in commercial and residential construction. He serves clients in the real estate, design, construction, manufacturing, and software industries, who look to him to help them understand how trends in sustainability and technology affect their customers and their businesses.